He made up his mind to devote his life _____ pollution ______ happily.
| A．to prevent; from living |
| B．to preventing; to live |
| C．to preventing; from living |
| D．to prevent; to live |
It’s _______ to shake hands without taking off your gloves in many eastern European countries.
| A．supposed | B．expected |
| C．important | D．impolite |
When you have western food, you should use knife and fork properly. The underlined part means”_______”.
| A．in a quick way | B．in the right way |
| C．in a different way | D．in the usual way |
---Lucy, can you tell me_______?
---Sorry, I don’t know.
| A．where does he live |
| B．when will the film start |
| C．where the new classmate is from |
| D．who did the cleaning this morning |
---What does VOA_______?
---Voice of China.
| A．look for | B．ask for |
| C．stand for | D．wait for |
---Could I clean the bedroom for you?
---No, thanks. I _______ it myself.
| A．cleans | B．have cleaned |
| C．was cleaning | D．had cleaned |