----How often do you eat out? ----____, but usually once a week.
| A．Have no idea | B．It depends |
| C．As usually | D．Generally speaking |
You know he is not going to let us leave early if we __________ get the work done.
| A．can’t | B．may not | C．shouldn’t | D．mustn’t |
—Is Jack on duty today?—It __________ be him. It’s his turn tomorrow.
| A．mustn’t | B．won’t | C．can’t | D．needn’t |
— Must he come to sign this paper himself?— Yes, he __________.
| A．need | B．must | C．may | D．will |
— What’s the name?— Khulaifi. __________ I spell that for you?
| A．Shall | B．Would | C．Can | D．Might |
— I think I’ll give Bob a ring.— You __________. You haven’t been in touch with him for ages. (2006江苏卷)
| A．will | B．may | C．have to | D．should |