I am _______ my pen everywhere, but I can’t _______ it.
A. finding, look for B. finding out, find
C. finding out, look for D. looking for, find
We will go to the Great Wall if it _______ tomorrow.
A. won’t rain B. doesn’t rain C. don’t rain D. didn’t rain
The trip from Nanjing to Changzhou _______ about one hour by train.
A. take B. spend C. takes D. spends
If you don’t study hard, you will _______ behind others.
A. fall B. drop C. come D. go
用方框中所给词的适当形式填空
sea, good, home, about, moon, many, doctor, leave, help, go
In the future，life will be much1.. Maybe there will be vision phones in every2.. People can have a medical examination without a3.or nurse in the room and do some shopping without4.their homes. And what5.education? There will be6.educational programs on the radio or TV. So many children who live in far-away villages don't need to7.to school every day. They can study at home. Each family has a robot. Robots will8.people do their housework. Perhaps some people will fly to the9.for a holiday and some people can live under the10..
根据句意及汉语或首字母提示，填入恰当的单词。
1.March is the best time to p______ trees.
2.Look！There are many birds flying in the s______.
3.The market is very c_____because there are too many people shopping there.
4.How many________(公寓)do your parents have?
5.A noisy room is not the best________(环境)to work in.
