---Where is your report of this month？
---Oh sorry，I______ to email to you.
| A．forget | B．have forgotten |
| C．forgot | D．was forgetting |
It is the first time that you have come to China, _____?
| A．haven’t you | B．isn’t it |
| C．hasn’t it | D．aren’t you |
— Shall I go and buy two more bottles of beer?
— No, I’ve already bought twenty. That _____ be enough for us two.
| A．can | B．may | C．ought to | D．might |
Whether by accident or _____ , he arrived too late to help us.
| A．purpose | B．aim |
| C．design | D．chance |
—Do you know where my blue coat is ?
—Don’t bother to look for it. I’m sure it will_____
some day.
| A．turn out | B．turn on |
| C．turn up | D．turn over |
. I read about this story in some book or other. Does it matter_____it was?
| A．where | B．what | C．how | D．which |