问题

There was a lot of fun at yesterday’s party. You______come, but why didn’t you?

A:must have
B:should
C:need have
D:ought to have

正确答案是：

同类题型

Why are you so excited—Lucy invited me ______ to her birthday party.

I asked him how much ________________.

Not a single word ______ when ______ about his family and his experiences in the beginning.[ ]

Last weekend I had homework.After finishing it, I felt tired.

the methods of introducingforeign genes into a plant is to make use of certainsoil bacteria to infect the plant andtransfer several of blue genes to the infected plantcells, _____ in high rate of plant cellpision.