Mary isn’t ________ a book.  She is ________ TV. 
#42456
A
seeing, seeing
B
watching, looking
C
reading, watching
D
looking at, watching
推荐题目
There        a fashion show next week, isn’t there?
#39883
A
is
B
will be
C
is going to be
D
are going to be
Our English ______ far better in a month if we try harder.
#36808
A
becomes
B
will become
C
has become
D
became
—Where __________ you find your ticket?—I __________it on the ground.
#36395
A
did, found 
B
do, found  
C
were, find
D
will, find
--What did Sam say just now?--He said he ______ at that time.
#39729
A
watched TV
B
will watch TV
C
was watching TV
D
is watching