—Why didn't you try your best to get on the bus?
—I tried to, but it had started moving ________ I could get on it.
| A．before | B．after | C．since | D．if |
Our classroom is on the _____ floor. We can hear the students singing on the fourth floor.
| A．fifth | B．five | C．three | D．Twelfth |
People like eating _____ very much. They are called “apples under the ground”.
| A．tomatoes | B．potatoes | C．pears | D．Bananas |
The Xisha Islands are _____ South China Sea. They belong to China.
| A．to | B．at | C．in | D．on |
_____ useful advice it is！
| A．What a | B．What | C．How | D．What an |
---We are going to Beijing for a job interview this weekend.
--- !
| A．I’m sorry to hear that | B．What a pity |
| C．Congratulations | D．Good luck |