Not only should you get used _________ under difficult conditions but also you should pay more attention _________ your work well.
| A．to work; to do | B．to working; to doing |
| C．to work; to doing | D．to working; to do |
The child tiptoed(翘起脚尖走) quietly to the bird. ______ into the forest when he was about to catch it.
| A．Flew it away | B．Away flew it | C．Away it flew | D．Flew away it |
This picture called up my memory of that day when I ______ him for the first time.
| A．had met | B．was meeting | C．would meet | D．met |
— Hasn’t the thief admitted his crime by now?
— No, ______ questioned many times.
| A．if | B．though | C．unless | D．once |
The meeting ______ over, I found her seated at the desk and ______ to music.
| A．to be; listened | B．was; listened |
| C．was; listening | D．being; listening |
— Where do these books ______?
— Put them back ______ they were.
| A．go; where | B．lay; where | C．lie; to where | D．place; to which |