--The cases look very heavy. Let me help you.
--_____ , I'm quite out of breath.
A. No, thank you. B. It's very kind of you. C. No, I can manage it.
He lost his key．It made him________in the cold to wait for his wife’s return．
| A．to stay |
| B．stayed |
| C．stays |
| D．stay |
完成句子
如果你坚持练习英语口语，你很快就会取得很大的进步。
If you keep(on)________，you’ll soon make great progress．
We mean________fun learning English this term．
| A．have |
| B．having |
| C．to have |
| D．to having |
He got up early________he could catch the first bus．
| A．in order to |
| B．so that |
| C．to |
| D．so as to |
My grandfather used to________in the busy city，but now he is used to________in this peaceful village．
| A．live；live |
| B．living；live |
| C．living；living |
| D．live；living |