No decision about any future plan until we have done a thorough research of the teachers’ preference.
| A．has been made | B．is made | C．is being made | D．will be made |
“After World War Ⅱ,many of the cities across western European countries_____ , ”our guide said.
| A．lied in ruin | B．lay in ruins | C．lay in ruin | D．lying in ruins |
The audience waited until the curtain rose and then_____ laughter at the sight of the funny actor.
| A．burst out | B．burst into | C．broken into | D．began with |
The manager o
f the company told us that very little_____ was made of the waste material in the past.
| A．cost | B．value | C．use | D．matter |
An advertisement is useful in_____ it can persuade customers to buy the kinds of goods in the shop.
| A．that | B．which | C．what | D．whether |
—Why didn’t you apologize to her?
—She drove away ______ I could say a word.
| A．before | B．after | C．until | D．unless |