Question

----- Did your father go to America?
----- No, his boss suggested that he _____ there.     

A．not go

B．didn’t go

C．wasn’t going

D．not to go

Answer 1

A

考查虚拟语气，suggest后用should加动词原形表示虚拟语气，其中should可以省略，故其否定形式是not 加动词原形，选A。