A lot more typo fixes by Ori Avtalion.
diff --git a/Doc/reference/expressions.rst b/Doc/reference/expressions.rst
index 21bd750..23958ee 100644
--- a/Doc/reference/expressions.rst
+++ b/Doc/reference/expressions.rst
@@ -395,7 +395,7 @@
    generator, or raises :exc:`StopIteration` if the generator exits without
    yielding another value. When :meth:`send` is called to start the generator, it
    must be called with :const:`None` as the argument, because there is no
-   :keyword:`yield` expression that could receieve the value.
+   :keyword:`yield` expression that could receive the value.
 
 
 .. method:: generator.throw(type[, value[, traceback]])
@@ -677,7 +677,7 @@
 
 If the syntax ``*expression`` appears in the function call, ``expression`` must
 evaluate to a sequence.  Elements from this sequence are treated as if they were
-additional positional arguments; if there are postional arguments *x1*,...,*xN*
+additional positional arguments; if there are positional arguments *x1*,...,*xN*
 , and ``expression`` evaluates to a sequence *y1*,...,*yM*, this is equivalent
 to a call with M+N positional arguments *x1*,...,*xN*,*y1*,...,*yM*.