—Excuse me, can you tell me the way to the zoo? —Sorry, I’m new here. Please ask that policeman. He ______ know.A. can B. need C. may
Remember the post office and buy some stamps for me, won’t you?
There are so many kinds of radios in the shop. I can’tdecide .
He feels likethe Internet day and night. Tell him not to do it again.
The little boy is sleeping. Youmake noise here.
He about three thousand words in the past three years. A. has learned B learned C. was learning D. had learned