The cleaners make a great contribution to _____ the city clean.
| A．kept | B．keeping | C．keep | D．be kept |
I have nothing to do but ________ my daughter in the evening.
| A．to look after | B．looking after | C．look after | D．looked after |
______, we didn’t know each other, but now we are good friends.
| A．First | B．First of all | C．At first | D．For the first time |
_______ M/money is important, _____ it doesn’t mean _______.
| A．Although, but, everything | B．Although, /, everything |
| C．/, but, anything | D．Although, /, anything |
--___________? –I went to the mountains.
| A．Where did you go on vacation? |
| B．What are you doing for vacation? |
| C．How did you go to the mountains? |
| D．How often do you go to the mountains? |
If you have a chance to study abroad, you must catch it and remember “Change always ______ about new possibilities.”
| A．brings | B．takes | C．fetches | D．reaches |