. You should remember the cause and avoid it the next time you _______the same situation.
| A．come out | B．come about | C．come up | D．come across |
The teacher spoke loudly in class so as to make herself ______clearly.
| A．hear | B．to be heard | C．heard | D．, to hear |
Is this factory near the village ______ they visited last year?
| A．that | B．the one | C．where | D．in which |
The reason _____he has just given for not coming to the meeting is______ he missed the bus..
A which; that B. why; that C. . for which; because D. that; why
In the past twenty years great changes _______in China.
| A．were taken place | B．have been taken place |
| C．have taken place | D．were happened |
The old city wall ______ in the Ming Dynasty.
| A．was been built | B．has been built | C．was built | D．had been built |