---Where is Zhang Ming? ---Oh, don’t you know he to Beijing to see his parents and he’ll be back tomorrow. A. has gone B. has been C. had gone
The book must ______ Tom.
______girls took part in the Super Girl Competition, but only few of them succeeded.
Teachers must be strict________ their students.
More and more students are going to have Friday afternoons________ to volunteer and help others.
He must stop_________ jeans, because they are out of style.