Look! There are some students _____ in the pool.
A. swim B. are swimming C. swimming
Although he is young, ______ he can tell me ______ his parents.
A. but, about B. /, about C. /, on
There ____ a book sale in our school next week.
A. is going to have B. are C. is going to be
The box is ____ heavy ____ move.
A. too, as B. so, that C. too, to
The girl likes wearing ________ sunglasses.
A. a B. one C. a pair of
What do you expect _____ during your holiday?.
A. to do B. do C. did
