现在完成时（改变瞬间动词）我们今天进行句型练习.要将“join、began、catch”这三个瞬间动词用到现在完成时的句子里,（当然是要改掉的）麻烦告诉我这些瞬间动词怎么改动才能用到现在完成时里.
问题描述：
现在完成时（改变瞬间动词）
我们今天进行句型练习.要将“join、began、catch”这三个瞬间动词用到现在完成时的句子里,（当然是要改掉的）麻烦告诉我这些瞬间动词怎么改动才能用到现在完成时里.
答
join---have/has been in
begin---have/has been on
catch--have/has got
答
要怎么说呢？
告诉你这几个词的现在完成时么?
现在完成时的用法么,have/had+现在完成时咯...差不多就这样...
答
1、She joined the party last year.
She has been a party member for a year
2、My sister caught a cold last week.
My sister has got a cold since last week
3、The film have been shown for five minutes
答
join、
eg: join the party -- be a Party member /be in the Party
join the army -- be a soldier /be in the army
began、be on
eg: The film began at 5:00 -- The film has been on ...
catch a cold -- have a cold