Mom，don’t you think it's OK to play once in a while ____________ it doesn’t affect my studies?
| A．even if | B．unless | C．so that | D．as long as |
---Could you tell me ________?
---Yes. They ________ to the museum.
| A．where the girls are; have gone | B．where were the girls; have been |
| C．where are the girls; have gone | D．where the girls were; have been |
------Kate is in hospital.
------Oh, really? I _________. _________ visit her.
| A．don’t know, I’ll go | B．don’t know, I’ll go and |
| C．didn’t know, I’m going to go and | D．didn’t know, I’ll go and |
Mr. Black _____________ Shanghai in a few days. Do you know when the earliest plane __________ on Sunday?
| A．is leaving, takes off | B．leaves, takes off |
| C．is leaving, is taking off | D．leaves, is taking off |
The mountains lie near our hotel. There is a fine ________ of the mountains from our hotel window.
| A．sights | B．picture | C．view | D．screen |
The population in our country ____ very ________. 80% of the population ______ farmers.
| A．is, many, are | B．is, large, are |
| C．are, large, are | D．is, much, are |