写出下列单词和短语的同义词
1.attend-take part in
2.look after-take care of
3.be keen on-be interested in
4.hear from-get a letter from
5.want-would like to
我觉得这老师给我们出的试卷很奇怪 所以想发上来问问。看看是不是我弄错了。