名词性从句和定语从句练习20210510

1.站在外面的女士 （B）

A、a lady to stand outsides

B、a lady standing outsides

C、a lady stood outsides

2.桌子上的咖啡(B)

A、the on the table coffee

B、the coffee on the table

C、on the table the coffee

3.去年种在院子里的树(B)

A、the tree planting in the yard last year

B、the tree planted in the yard last year

C、the tree to plant in the yard last year

4.明天要出发的老师们(A)

A、the teachers to set off tomorrow

B、the teachers setting off tomorrow

C、the teachers to be set off tomorrow

5.我不相信你所说的话(B)

A、I don't believe which you said

B、I don't believe what you said

C、I don't believe that you said

6.对电脑感兴趣的年轻人(B)

A、young people be interested in computers

B、young people interested in computers

C、young people that interested in computers

疑问：为啥可以省略be .