1．catch up with；get on with；be angry with；be fed up with
1）We must be able to the developed coun tries in the west in twenty years．
2）I'm talkin g to you．You never listen to me．
3）I myself for making such a stupid mistake．
4）—How 's your son his French？
—Just so-so．
2．hurry off；take off；fall off；set off
1）I'll the books the table so that w e have room to eat．
2）The villagers were before the reporter could have a chance to speak to them．
3）He for work an hour ago，hasn't he arrived？
4）When he is learning to ride a bicycle，he often ．
3．work out；look out；find out
1）You'll catch cold if you don't ．
2）The thief thoug ht to him self．I'll put the money back before anyone ．
3）It didn 't take her long to the problem．
4．take part in ；be interested in
1）Sasha and Misha diving．
2）If you want knowledge，you must the practice of changing reality（现实）．
5．make room for；make one's place
1）They were moved out to a nearly hotel to more important persons．
2）My brother is ill．And I've come to ．
6．a moment later；at the moment；after a while；in the end；in the future；at once
1）I know his address，but I can not think of it ．
2）At first he complained a lot，but he understood it and had a smile．
3）Linda had some good news．She asks you to see her ．
4）No one knows what will happen ．
5）They sat down under a big tree， they heard there seem s to be something moving in the tree．
参考答案及详解：
本题是21—26单元出现的短语的练习。各组词都有相近的地方，请注意意思和形式的比较。
1．1）catch up with。“赶上”，可以用于指在学习方面，也可以指思想、行动等内容；2） fed up with。表示“对……厌倦”；3）was angry with。用于指“对某人发脾气，生气”等；
4）getting on with用于表示“与……相处怎么样”，“相处融洽”用get on well（with）。
2．1）take off。off有“离开，脱离”的意思，含off的短语一般都与此意有关。take off有“拿走，脱下”等意思；2）hurried off它有“匆匆离去、离开”的意思。3）set off表示“出发，动身，起程”；4）falls off。用于“从……掉下来”。
3．1）look out。“out”的本义是“向外”，look out是“向外看”，作为祈使句意思是“当心！注意！”2）finds out。意指“找出，查出”；3）work out。表示“计算出，制定出”。
4．1）are interested in。“in”本义是“在内，参与其中”，因此，be interested in是“对……感兴趣”；2）take part in。意思是“参加”，“积极参加”用take an active part in。
5．1）make room for。“make”本义是“做”，“room”这里是不可数名词，表示“空间”，词组意思是“给……腾地方”；2）take his place。意思是“占某人的位置”或“代替某人”。
6．1）at the moment 2）in the end 3）at once 4）in the future 5）after a while
这几个短语都与“时间”有关。at the moment（此刻）；in the end ＝at last；at once（立刻，马上）；in the future（将来）；after a while（一会儿以后）。
