—Excuse me, sir. You can’t enter ________ office without ________ permission.
—But the manager is expecting me.
| A．the; a | B．an; the |
| C．the; 不填 | D．不填；不填 |
Whether we’ll hold the sports meet depends on the weather, _____?
| A．won’t we | B．shan’t we | C．doesn’t it | D．won’t it |
I went to bed very late last night, _____, early the next morning.
| A．or rather | B．at least | C．at most | D．in a word |
She took the boy _____ the hand and led him _____ the zero.
| A．in…by | B．on…at | C．at…in | D．by…round |
We _____ a pleasant journey but for the rain.
| A．would have | B．will have | C．had had | D．would have had |
— 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 |