He said that he had met her two years _______.
| A．before | B．ago |
| C．for 2 years | D．since 2 years ago |
－______ girl is your sister over there?
－ The one in red.
| A．Who | B．Which | C．What | D．Where |
— Let me introduce myself. I’m Albert.
— __________.
| A．That’s very nice | B．It’s nice of you |
| C．Nice to meet you | D．How nice |
— What shall we do now?
— __________ it’s raining hard, let’s stay at home.
| A．So | B．Since | C．Though | D．Otherwise |
The group of trees provided some shade __________ the sun __________ us.
| A．from; for | B．for; with | C．over; for | D．of; with |
Wild animals have __________ living areas. Instead, the number of the farms is getting _________.
| A．a few; fewer | B．many; smaller |
| C．less; more and more | D．fewer and fewer; larger |