—May I see your ticket, please? I think you ________ in my seat.
—Oh, you’re right．My seat is upstairs．I’m terribly sorry.
A．are sitting B．sit C．sat D．have sat
The flowers___________sweet in the garden attracted the visitors to the beauty of nature.
A．smell B．smelt C．smelling D．to be smelt
—Was it there ______ you were away to see your friend off?
—I’m not sure．But when I got back, it was gone.
A．that B．which C．while D．where
．Millions of pounds' worth of damage___________by a storm which swept across the southeast of China last month.
A．has been caused B．had been caused
C．will be caused D．will have been caused
___________ progress you have made．Congratulations to you!
A．What great B．How great C．What a great D．How great a
------Would you mind if my friend came along?
-----______________.
A．Sorry, I don't B．Yes, go ahead
C．No, please don't D．It's fine with me
