29. Oh no! Fred's wallet is lying on the coffee table. He ... it here last night
a) ought to have left
b) should have left
c) must have left
d) would have left
30. We... for the bus for over an hour that under heavy rain
before it arrived. We have both caught cold.
a) needn't have waited b) shouldn't have waited
c) couldn't have waited d) may not be waiting
31. I understand it very well. You ... explain further.
a) are not to
b) wouldn't
c) won't
d) needn't
32. You can come to the meeting if you want but you ...
a) wouldn't
b) don't have to
c) shouldn't
d) are not to
33. Is Ottawa the capital of Canada? - I think ...
b) may be
c) so
d) right
a) is
34. We never... television when I was a child.
a) have had
b) hadn't
c) had
d) didn't have
35. We paid the restaurant bill ... credit card.
a) to
b) with c) on
d) by
36. If you ... money from a friend, you should always pay
it back promptly.
a) borrow
b) earn
c) spend
d) lend
