A. bring; bring
B. to bring; to bring
C. to bring; bringing
D. bringing; to bring

1. Mr. Wu invited Kitty ________ (join) their trip to the World Park.
2. It is very interesting for them ________ (remove) the snow in winter.
3. Suzy ________ (make) a snowman while Kitty was taking some photos.
4. If the temperature ________ (drop) to 0 ℃, the water will become ice.
5. Yesterday a young boy ________ (fall) from a tree and hurt his legs.

A. tell
B. to tell
C. telling
D. told

A. thank
B. to thank
C. thanking
D. thank to

1. Kate, don't forget ______ (buy) some bread. There is little at home.
2. I ______ (not watch) TV yesterday, because I had a lot of things ______ (do).
3. You can't ______ (leave) before nine.
4. His home ______ (be not) far from school, so he usually _______ (come) on foot.
5. It ______ (snow) heavily last night. Let's             (go) and              (make) a snowman.
6. I ______ ( not see) Mary last week. I want to know where she _______ (be) now.

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

A. not be
B. no being
C. don't be
D. not to be

A. listening
B. to listen
C. listened
D. listen

A. taking
B. to take
C. take
D. takes

A. take care of
B. to take care
C. to care for
D. to look for