Indeed he has a serious face，but he is very________at heart．
| A．selfish |
| B．patient |
| C．humorous |
| D．generous |
They haven been our friendswe met ten years ago．
| A．for | B．since | C．ever | D．when |
Don’t worry．We have theto answer many of these questions·
| A．situation | B．novel | C．detail | D．knowledge |
The government has planted many trees onsides of the streets．
| A．all | B．every | C．each | D．both |
Betty and Jenny are n’t sisters，but they look like each other．
| A．by the way | B．in some ways |
| C．in this way | D．on the way |
Lisa did n’t say about this book?
| A．who to talk | B．who talk to |
| C．who to talk to | D．who talk |