_____ we were worried about was _______ they could manage to control the pollution.
| A．That; how | B．That; whether | C．What; that | D．What; whether |
My friend, who on the International Olympic Committee all his life, is retiring next month.
| A．served | B．is serving | C．had served | D．has served |
You’d better write down the phone number of that restaurant for future .
| A．purpose | B．reference | C．progress | D．memory |
----You failed again in the maths exam yesterday.
----Don’t tell Dad about it; if he knows that ,I’m dead.
| A．as well as | B．as good as | C．as possible as | D．as far as |
What feel like to lie on the soft beach enjoying the summer sun?
| A．do you | B．does it | C．are you | D．is it |
It’s reported that some wild animals were found in a big cave in the mountain.
| A．to hide dead | B．hidden dead | C．hiding dead | D．hidden death |