.—______ your school life here ?
— Yes , but I don’t like_______when we have to do exercise on cold winter mornings .
| A．Have you got used to ; it | B．Did you use to ; it |
| C．Are you used to ; that | D．Did you use to ; that |
The teacher asked us _______ so much noise.
| A．don’t make | B．not make | C．not making | D．not to make |
—How do you deal with the disagreement between the company and the customers?
—The key _______ the problem is to meet the demand _______ by the customers.
| A．to solving, making | B．to solving, made |
| C．to solve, making | D．to solve, made |
In order to make our city green, _______.
| A．it is necessary to have planted more trees | B．many more trees need to plant |
| C．our city needs more trees | D．we must plant more trees |
In order not to be disturbed ,I spent three daysin my study.
| A．locking | B．locked | C．to lock | D．lock |
He sat back on the chair, took a book and began to read, ___.
| A．being looked at ease | B．looked rather at ease |
| C．to look rather at ease | D．looking rather at ease |