Question

I ________ pay Tracy a visit, but I am not sure whether I will have time this Sunday．

[　　]

A．

should

B．

might

C．

would

D．

could

Answer 1

答案：A
解析：

shuld表示义务或职责，可译作“应该”。例如：You should send her a note．你应该给她留一个条。