问题

you very much. Without yourhelp, I _______the exams.

A:could not pass
B:could not have passed
C:did not pass
D:could not passed

正确答案是：

同类题型

Rose was wild with joythe result of the examination

u join us in the party this evening－Well,that depends on I can have myreport done before then

Some people are holding their umbrellas ____ it is raining

I happened_______with him when he was hitby a stone.

16. Nothing tby yourself.