你想问Sam现在Daming在做什么,你应说____________A.What is Sam doing? B.What is Daming doing?
He _________ a lot of work to do every day. A. have B. has C. have to
Look, it _________. A. rained B. rains C. is going to rain
A plane is ________than a car. A. more fast B. much fast C. much faster
Did you _________ this book last week.? A. bought B. got C. buy
Li Ming and Zhang Hua _________ to school together every day. A. goes B. go C. are going