If the weather had been better, we could have had a picnic. But it _____ all day.
| A．rains | B．has rained | C．rained | D．is raining |
His parents wouldn’t let him marry anyone ______family was poor.
| A．that | B．which | C．whom | D．whose |
Listen, Do you hear someone _____for help?
| A．calling | B．call | C．to call | D．called |
___It’s getting late, I’m afraid I must go now.
— Ok. _______.
A.Take it easy B Go slowly C. Stay longer D. See you
After ________from university, he went to America and got a job there.
A. graduated B graduating C. graduate D. to graduate
My sister will never speak to others like that ________they say something unpleasant to her .
| A．since | B．as if | C．because | D．even if |