It is in the west of China _____ there is no doubt _____it is going to rain tomorrow.
| A．where; whether | B．that; that |
| C．that; whether | D．where; that |
--- We will take the conditions into careful account ______ you have attached to this contract.
--- Thanks. Hope for further cooperation.
| A．as | B．which | C．where | D．what |
Price continued to rise ______ pay was still low, with the result ______ the government became increasingly unpopular.
| A．when; that | B．while; which | C．when; which | D．while; that |
Cultural exchange ______ better understanding between people in different countries.
| A．allows for | B．calls for | C．makes for | D．goes for |
How long ______ we take part in the college entrance examination?
| A．is it since | B．will it be before | C．is it when | D．will it be since |
The children entered the dining room, smiling and ______, and ______ down to have lunch.
| A．talking; sitting | B．talked; sitting | C．talking; sat | D．talked; sat |