Robin broke his left leg in the basketball match last week, since then he __________ in bed.
| A．lay | B．has lain | C．laid | D．has laid |
We ________to wear the school uniform every day.
A. not have B. have not C. don’t have
I have to _______ the room every morning.
A. clean B. cleans C. cleaning
Don’t eat ________class.
A. at B. in C. to
— _________. Your father is sleeping in the room.— Oh, sorry.
A. Not talk B. Not talking C. No talking
They have _______ habits.
A.health B.healthy C.healthily