Lei Feng ______ for many years, but his spirit is still encouraging us.
A.died B.has died C.was dead D.has been dead
The final exam is very important. We must treat it _______.
A.serious B.seriously C.careless D.carelessly
---- Have you heard of the song Little Apple?
---- Yes. It ______ every morning when aged people do square dancing downstairs.
A.is played B.plays C.was played D.played
We advise parents _____ their children at home alone in order to keep them away from danger.
A.not leave B.not to leave
C.leave D.to leave
---- So far, Su Bingtian is the only Chinese who finished the 100-meter race in less than 10 seconds.
- ---- ______ he runs!
A.How slow B. How fast
C. What a slow D. What a fast
Look! The traffic light has turned red. We _____ stop our car.
A.can B.can’t C.must D.mustn’t
