.—Jim!Did you have a good time at the party?

—Yes,but I really _________ have because I had a lot of work to do.

A．needn’t

B．mustn’t

C．shouldn’t

D．couldn’t

春天里，简爱有个新伙伴玛丽，她（）。

A.头脑机灵

B.见解独到

C.善于描述

D.喜欢讲话