China has developed rapidly since 1978.
| A．has a rapid development | B．has made rapid progress |
| C．has a great change | D．has made a rapid progress |
--- Where’s Bob?
--- He_____ to the library.
| A．goes | B．had gone |
| C．has gone | D．will go |
--- Mary doesn’t remember when and where she this skirt.
| A．buy | B．have bought |
| C．will buy | D．bought |
- --What's your brother?
- --He's a teacher. He art at a school。
| A．taught | B．has taught |
| C．teaches | D．will teach |
--Itwasabeautiful, cloudless sunnydayattheendsummer.
| A．of | B．for | C．at | D．from |
--- What did you do in your class meeting yesterday?
--- We talked about ____________.
| A．where we would have our weekend picnic |
| B．when we will go for a picnic |
| C．what activity would we have during class break |
| D．who gave a speech for our class in the school meeting |