— No smoking here, sir!
— Oh, sorry. _____
| A．Thank you for your reminding. | B．It’s none of your business. |
| C．What a great idea! | D．Do you want one? |
It’s already 10:00. I wonder how it that she was two hours late on such a short trip.
| A．came over | B．came out | C．came about | D．came up |
might be expected, the answer to the question was very mixed.
| A．As | B．That | C．It | D．What |
If their oxygen , the two British men a chance of surviving.
| A．ran out, had | B．didn’t run out, would have |
| C．had run out, didn’t have | D．hadn’t run out, would have had |
By the middle of the 1920s the farthest corners of the earth explored.
| A．are | B．were | C．have been | D．had been |
Under no circumstances my bike tomorrow.
| A．he is borrowing | B．is he to borrow |
| C．he will borrow | D．could he be borrowing |