—I wonder why Suzan looks worried today.
—I’m not sure, but she ________a small accident driving here.
| A．could have | B．might have | C．might have had | D．must have had |
--- I’ve passed the driving test!
--- ______
| A．Well done! | B．I am afraid not. |
| C．That will do! | D．I’m glad to. |
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 |
--- Excuse me, is this the right way to the Summer Palace?
--- Sorry, I am not sure. But it ______ be.
| A．might | B．will | C．must | D．can |
I don’t like _________ you speak to her.
| A．the way | B．the way in that | C．the way which | D．the way of which |
Alice received an invitation from her boss,__________came as a surprise.
| A．it | B．that | C．which | D．he |