That art center is _______ used to be a factory, ______ millions of tractors were produced.
A.what; where | B.where; where | C.what; which | D.where; which |
----I’m sure Andrew will win the first prize in the final.
----I think so. He for it for months.
A.is preparing |
B.was preparing |
C.had been preparing |
D.has been preparing |
environmental damage is done, it takes many years for the ecosystem to recover.
A.Even if |
B.If only |
C.While |
D.Once |
---Could you do me a favour?
----It depends on it is.
A.which |
B.whichever |
C.what |
D.whatever |
There have been several new events to the programme for the Olympic Games.
A.add |
B.to add |
C.adding |
D.added |
tomorrow, our ship will set sail for Macao.
A.However the weather is like |
B.However is the weather like |
C.Whatever is the weather like |
D.Whatever the weather is like |