diff --git a/Doc/library/collections.rst b/Doc/library/collections.rst
index 8b97b65..b8f0621 100644
--- a/Doc/library/collections.rst
+++ b/Doc/library/collections.rst
@@ -56,7 +56,7 @@
     dictionary is provided so that a new chain always has at least one mapping.
 
     The underlying mappings are stored in a list.  That list is public and can
-    accessed or updated using the *maps* attribute.  There is no other state.
+    be accessed or updated using the *maps* attribute.  There is no other state.
 
     Lookups search the underlying mappings successively until a key is found.  In
     contrast, writes, updates, and deletions only operate on the first mapping.
diff --git a/Doc/library/multiprocessing.rst b/Doc/library/multiprocessing.rst
index 42049c4..be6c28c 100644
--- a/Doc/library/multiprocessing.rst
+++ b/Doc/library/multiprocessing.rst
@@ -2478,7 +2478,7 @@
 
 If authentication is requested but no authentication key is specified then the
 return value of ``current_process().authkey`` is used (see
-:class:`~multiprocessing.Process`).  This value will automatically inherited by
+:class:`~multiprocessing.Process`).  This value will be automatically inherited by
 any :class:`~multiprocessing.Process` object that the current process creates.
 This means that (by default) all processes of a multi-process program will share
 a single authentication key which can be used when setting up connections
diff --git a/Doc/library/os.rst b/Doc/library/os.rst
index 0ff6857..e6b6465 100644
--- a/Doc/library/os.rst
+++ b/Doc/library/os.rst
@@ -3486,7 +3486,7 @@
 
 .. data:: SCHED_RESET_ON_FORK
 
-   This flag can OR'ed with any other scheduling policy. When a process with
+   This flag can be OR'ed with any other scheduling policy. When a process with
    this flag set forks, its child's scheduling policy and priority are reset to
    the default.
 
diff --git a/Doc/library/shlex.rst b/Doc/library/shlex.rst
index e40a10d..bf54318 100644
--- a/Doc/library/shlex.rst
+++ b/Doc/library/shlex.rst
@@ -244,7 +244,8 @@
    This attribute is ``None`` by default.  If you assign a string to it, that
    string will be recognized as a lexical-level inclusion request similar to the
    ``source`` keyword in various shells.  That is, the immediately following token
-   will opened as a filename and input taken from that stream until EOF, at which
+   will be opened as a filename and input will
+   be taken from that stream until EOF, at which
    point the :meth:`~io.IOBase.close` method of that stream will be called and
    the input source will again become the original input stream.  Source
    requests may be stacked any number of levels deep.
diff --git a/Doc/library/typing.rst b/Doc/library/typing.rst
index 119af88..6798d9a 100644
--- a/Doc/library/typing.rst
+++ b/Doc/library/typing.rst
@@ -156,7 +156,7 @@
    class LinkedList(Sized, Generic[T]):
        ...
 
-When inheriting from generic classes, some type variables could fixed::
+When inheriting from generic classes, some type variables could be fixed::
 
     from typing import TypeVar, Mapping
 
diff --git a/Doc/whatsnew/2.6.rst b/Doc/whatsnew/2.6.rst
index 6aadcf0..4ab1656 100644
--- a/Doc/whatsnew/2.6.rst
+++ b/Doc/whatsnew/2.6.rst
@@ -3154,7 +3154,7 @@
   :func:`macostools.touched` function to be removed because it depended on the
   :mod:`macfs` module.  (:issue:`1490190`)
 
-* Many other Mac OS modules have been deprecated and will removed in
+* Many other Mac OS modules have been deprecated and will be removed in
   Python 3.0:
   :mod:`_builtinSuites`,
   :mod:`aepack`,
diff --git a/Lib/collections/__init__.py b/Lib/collections/__init__.py
index 05eb170..ebe8ee7 100644
--- a/Lib/collections/__init__.py
+++ b/Lib/collections/__init__.py
@@ -850,7 +850,8 @@
     to create a single, updateable view.
 
     The underlying mappings are stored in a list.  That list is public and can
-    accessed or updated using the *maps* attribute.  There is no other state.
+    be accessed or updated using the *maps* attribute.  There is no other
+    state.
 
     Lookups search the underlying mappings successively until a key is found.
     In contrast, writes, updates, and deletions only operate on the first
diff --git a/Lib/email/message.py b/Lib/email/message.py
index a892012..aefaf57 100644
--- a/Lib/email/message.py
+++ b/Lib/email/message.py
@@ -710,7 +710,7 @@
         message, it will be set to "text/plain" and the new parameter and
         value will be appended as per RFC 2045.
 
-        An alternate header can specified in the header argument, and all
+        An alternate header can be specified in the header argument, and all
         parameters will be quoted as necessary unless requote is False.
 
         If charset is specified, the parameter will be encoded according to RFC
diff --git a/Lib/test/test_httplib.py b/Lib/test/test_httplib.py
index 7d997b0..329f068 100644
--- a/Lib/test/test_httplib.py
+++ b/Lib/test/test_httplib.py
@@ -255,8 +255,8 @@
         self.assertIn(b'\xa0NonbreakSpace: value', conn._buffer)
 
     def test_ipv6host_header(self):
-        # Default host header on IPv6 transaction should wrapped by [] if
-        # its actual IPv6 address
+        # Default host header on IPv6 transaction should be wrapped by [] if
+        # it is an IPv6 address
         expected = b'GET /foo HTTP/1.1\r\nHost: [2001::]:81\r\n' \
                    b'Accept-Encoding: identity\r\n\r\n'
         conn = client.HTTPConnection('[2001::]:81')
diff --git a/Lib/tkinter/tix.py b/Lib/tkinter/tix.py
index adb629a..9269e6a 100644
--- a/Lib/tkinter/tix.py
+++ b/Lib/tkinter/tix.py
@@ -1052,7 +1052,7 @@
 
 class LabelEntry(TixWidget):
     """LabelEntry - Entry field with label. Packages an entry widget
-    and a label into one mega widget. It can beused be used to simplify
+    and a label into one mega widget. It can be used be used to simplify
     the creation of ``entry-form'' type of interface.
 
     Subwidgets       Class
diff --git a/Misc/HISTORY b/Misc/HISTORY
index 19d612e..73a041d 100644
--- a/Misc/HISTORY
+++ b/Misc/HISTORY
@@ -6633,7 +6633,7 @@
   PyErr_Format, on machines with HAVE_LONG_LONG defined.
 
 - Issue #6151: Made PyDescr_COMMON conform to standard C (like PyObject_HEAD in
-  PEP 3123).  The PyDescr_TYPE and PyDescr_NAME macros should be should used for
+  PEP 3123).  The PyDescr_TYPE and PyDescr_NAME macros should be used for
   accessing the d_type and d_name members of structures using PyDescr_COMMON.
 
 - Issue #6405: Remove duplicate type declarations in descrobject.h.
@@ -16065,7 +16065,7 @@
 - All standard iterators now ensure that, once StopIteration has been
   raised, all future calls to next() on the same iterator will also
   raise StopIteration.  There used to be various counterexamples to
-  this behavior, which could caused confusion or subtle program
+  this behavior, which could have caused confusion or subtle program
   breakage, without any benefits.  (Note that this is still an
   iterator's responsibility; the iterator framework does not enforce
   this.)
diff --git a/Objects/object.c b/Objects/object.c
index 6fc4df1..8024889 100644
--- a/Objects/object.c
+++ b/Objects/object.c
@@ -1865,7 +1865,7 @@
 
 /* These methods are used to control infinite recursion in repr, str, print,
    etc.  Container objects that may recursively contain themselves,
-   e.g. builtin dictionaries and lists, should used Py_ReprEnter() and
+   e.g. builtin dictionaries and lists, should use Py_ReprEnter() and
    Py_ReprLeave() to avoid infinite recursion.
 
    Py_ReprEnter() returns 0 the first time it is called for a particular
diff --git a/README b/README
index d58c409..6123f04 100644
--- a/README
+++ b/README
@@ -58,7 +58,7 @@
 If ran, the "profile-opt" rule will do several steps.
 
 First, the entire Python directory is cleaned of temporary files that
-may resulted in a previous compilation.
+may have resulted in a previous compilation.
 
 Then, an instrumented version of the interpreter is built, using suitable
 compiler flags for each flavour. Note that this is just an intermediary