下列每个句子中均有一处错误。请按要求将每个句子中的错误找出来并加以改正。
增加:在缺词处加一个漏字符号(∧),并在其下面写出该加的词。
删除:把多余的词用斜线(﹨)划掉。
修改:在错的词下划一横线,并在该词的下面写出修改后的词。
注意:1.每处错误及其修改均仅限一词。
2.每句只有一处错误。After checking all the lights were turned off and that all the window were closed,the old man went home.
I don’t know this city at all.This is the first time I come here.
What an important advice the manager gave us the other day!
He didn’t make clear when and where the meeting would be held.
The students must get the blackboard cleaning before class.
There are more than one boy in our class from the country town.
All the people in my family loved the apartment for the moment we saw it.
After graduation from the key university,Tom went abroad for his further education.
As we know,this is a properly way for us to learn a foreign language.
It is true that the number of people studying English in China is increasing rapid.