If we _______ adequate preparations, the conference wouldn’t have been so successful.
| A．haven’t made | B．wouldn’t make |
| C．didn’t make | D．hadn’t made |
All the doctors insisted that he ___ badly wounded and that he ___ at once.
| A．was… be operated on | B．were.. must be operated on |
| C．was… should be operated | D．should be…be operated |
Our teacher told us last night that ___.
| A．English is difficult to be learnt | B．the English is difficult to learn |
| C．the English language is difficult to learn | D．English language is difficult to learn |
Neither __ nor ___ liked the idea of going on foot.
| A．him, me | B．her, we | C．I, them | D．she, I |
—Mr . Smith was really helpful when you were in financial difficulty during those years.
—Definitely . I can never appreciate his kindness .
| A．well | B．seriously | C．properly | D．enough |
China understands the situation and needs of underdeveloped countries on the issue of climate change and urges developed countries to support them technology and finance.
| A．in terms of | B．in spite of | C．regardless of | D．owing to |