There must have been a large number of tourists in Sanya during the past Spring Festival, __________?
| A．mustn’t there | B．haven’t there | C．wasn’t there | D．didn’t there |
The driver explained to the policeman that he hadn’t done that ______ purpose, hoping that the punishment wouldn’t be too serious.
| A．for | B．on | C．with | D．by |
It is reported that housing prices of China rose by 1.5% in January this year, ______ with the same month last year, ______ the public doubt deeply.
| A．compared, it | B．comparing, which |
| C．compared, which | D．comparing, that |
It was already one in the morning, and my candle was nearly burnt out, _____ I saw the dull yellow eyes of the creature open.
| A．when | B．that | C．where | D．how |
Under more favourable conditions, we _____ better
| A．need have done | B．should do | C．could have done | D．might be doing |
Estuaries provide both recreation and education for human beings. They also _____ the economy through tourism and fishing.
| A．contribute to | B．adapt to | C．respond to | D．apply to |