Social practice is an opportunity for students to gain________better understanding of how________society operates.
| A．the；the | B．the；/ |
| C．a；/ | D．the；a |
I asked him _____we had to go .He told me just two more miles
| A．how much longer | B．how much farther | C．how long | D．how far |
In my view，_______seems to be no possibility that we shall be able to afford that big a house .
| A．that | B．there | C．it | D．this |
______your homework carefully, and some spelling mistakes can be avoided.
| A．Had you checked | B．Check | C．Checking | D．If you check |
Only through ______talks can we build trust and only through cooperation can we create ____ win-win economic situation.
| A．\, a | B．the, the | C．\, the | D．the, a |
As I will be away for at least a year, I’d appreciate ________ from you now and then________ me how everyone is getting along.
| A．hearing; tell | B．to hear; tell | C．hearing； telling | D．to hear; to tell |