Tom, don’t forget ______ the classroom when class is over.

A. clean B. to clean C. cleaning

Nowadays there are more and more old people in our country. They should _____ good care.

A. took B. take C. be taken.

-----_____ is it from your school to the hospital?

----About 4 kilometers.

A. How long B. How far C. How many

I can see _____ elephant and ______ lion in the picture.

A. a,a B. an,a C. an,an

Mary likes English very much.So English is _____ favorite subject.

A. her B. she C. hers

---What ______ you do last Sunday?---I ______ my grandparents.

A. do,visit B. did,visit C. did, visited

Don’t ______ noisy. We should be quiet.

A. is B. be C. to be

The young man __________called yesterday is my best friend Wang Wei.

A. who B. what C. which

Of these boys, John is _________

A. tall B. taller C. the tallest

--- _____ do you love pandas?--- Because they are very cute.

A. Why B. How C. What