Scarcely had they settled themselves in their seats in the theatre ______ the curtain went up.
A.then |
B.before |
C.when |
D.then |
What you told me the other day is really true,_______?
A.isn’t it |
B.isn’t what |
C.didn’t you |
D.wasn’t it |
The happiest of people don’t ______ have the best of everything; they just make the most of everything that comes along their way.
A.simple |
B.necessarily |
C.actually |
D.normally |
China’s population is expected to increase to about 1.5 billion in 2040, _____ it will start to decline slowly.
A.where |
B.which |
C.after which |
D.on which |
I have visited a lot of different places and stayed in lots of different hotels, but none of them _____ this one.
A.makes |
B.beats |
C.compares |
D.Matches |
—Why does the lake smell terrible?
—Because large quantities of water______.
A.have polluted |
B.is being polluted |
C.has been polluted |
D.have been polluted |