—What the number of the students in your class ?
—About 60 . A number of them girls .
| A．is ; is | B．are ;are |
| C．is ; are | D．are ; is |
I look forward to _____with you again.
| A．work | B．to work | C．working | D．works |
He is happy that he _____in a tall apartment next year.
| A．live | B．lives | C．will live | D．will living |
Alice stopped ____________ TV and started doing her homework.
| A．watch | B．watching |
| C．watched | D．to watch |
Ted can’t go fishing with us tomorrow. He has to ________his little sister at home.
| A．look for | B．look at |
| C．look after | D．look like |
—What are you going to do this weekend? —I’d like _____my parents.
| A．to visit | B．visit | C．visiting | D．visit |