( )__________ at the red light.
A. Stop B. Go C. Wait
It is time _____ home.
A. go B. to go C. to go to
He _____ his homework on Sunday morning.
A. do B. did C. to do
I _____ my room last night.
A. clean B. cleans C. cleaned
I get up _____a quarter to six______a hot morning.
| A．at, in | B．at, at | C．on, on | D．at, on |
---I’m sorry I can’t do it.
---___________.
| A．Not at all |
| B．You’re welcome |
| C．It doesn’t matter |
| D．Well done |