Don't keep her there. It's bad for her. [ ]A. cry B. crying C. t——青夏教育精英家教网——

Don't keep her ______ there. It's bad for her.

A. cry
B. crying
C. to wait
D. to waiting

The traffic lights are red, we must stop _______.

A. walk
B. walking
C. to walk
D. to walking

She is a good student. She always finishes _______ her homework on time.

A. do
B. to do
C. doing
D. to doing

They often spend an hour _____ our lessons every afternoon.

A. do
B. to do
C. doing
D. to doing

Lucy thinks that _____ English movies isn't a good way.

A. watch
B. watched
C. watching
D. watches

I study math by ____ lots of exercises.

A. did
B. doing
C. do
D. to do

If you practice _____ English every morning, you will improve it quickly.

A. to read
B. reading
C. read
D. be reading

She said she had some trouble _____ her homework.

A. finish
B. finishing
C. to finish
D. finished

Boys and girls, do you have any trouble the foreigners?

A. to understand
B. understand
C. understanding
D. understood

I think _____ vocabulary lists ____ us a lot.

A. make, help
B. making, helps
C. makes, helping
D. making, help

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