1.I don't know.Will he come back in a week?(合并成带宾语从句)
I don't know whether he will come back in a week.
或 I don't know if he will come back in a week.
2.My school is (about three kilometers) form my home.(对括号部分提问)
How far is your school from your home?
3.Mrs.Green is reading the information.The firm offered the information yesterday.(合并成带定语从句的复合句)
Mrs.Green is reading the information which the firm offered yesterday.
4.You need to stay in an inexpensive hotel.(变为一般疑问句)
Need you stay in an inexpensive hotel?
Do you Need to stay in an inexpensive hotel?
注意第四题,格子给的可能有问题!
need在这个句子里应该是实义动词,need to do sth,而不是情态动词,情态动词得说 need do sth.
5.I love the place.I can do lots of exercise there.(合并成带定语从句的复合句)
I love the place where I can do lots of exercise.
6.The room is so big that it can hold ten people.(变为简单句)
The room is big enough to hold ten people.
7.Jeff left the village five years ago.(同义句替换)
Jeff has been away form the village for five years