—Shall we go for a picnic on Saturday or Sunday?
— Either time is OK with me.
| A．It depends. | B．Up to you. | C．Why not? | D．Don’t mention it. |
The students pretended_______ attentively when the teacher came in.
| A．to learn | B．learning | C．and learned | D．to be learning |
________ he returns to his native land.
| A．It is long that | B．It is not before long that |
| C．It won’t be long before | D．It will be long until |
--- Hi, Torry, can I use your computer for a while this afternoon?
--- Sorry, _____________.
| A．it is repaired | B．it has been repaired |
| C．it’s being repaired | D．it had been reapired |
Washington, a state in the United States, was named _______one of the greatest American presidents.
| A．in memory of | B．by means of | C．instead of | D．in remembering of |
He is wearing sunglasses to _______ his eyes from the strong sunlight .
| A．protect | B．hold | C．stop | D．prevent |