They never________ to work in the factory on Sunday.A. goes B. go C. gos
Ninety ____ teachers and students plant _____ trees every year.
---What are you reading, Tom?---_____ book about _____moon..
-----Ann, would you like to drink tea or coffee?----_________, I’m not thirsty at all.
The policemen_____ the thief when the accident happened.
The wind was blowing(刮)____ and there was no____ in the sky.