Câu hỏi 16: I went to the library, but I didn’t find the book ________ .
A: that I needed it
B:I needed it
C:I needed
D: of which I needed
Câu hỏi 17: We postponed the pinic _________.
A: because it was heavy raining
B: because it is was raining heavily
C: because it was raining heavy
D: because of the heavily rain
Câu hỏi 18: My shoes are dirty. I’d better ________ them off before I come in.
A:push
B:take
C:put
D:get
Câu hỏi 19: ___________ we miss the last bus, we will have to walk home.
A:if
B:when
C:as
D: unless
Câu hỏi 20: _______ air is one of the many problems we have to solve.
A: polluted
B: pleasant
C:pure
D:fresh
Câu hỏi 21: Because plastic bags are very hard _________, they will cause pollution.
A: wrap
B: dissolve
C:tear
D: collect
Câu hỏi 22: We leave early ________ miss the last bus.
A:so as not
B:in order not
C:in order to
D: in order not to
Câu hỏi 23: Easter happens ________ around the same time as Passover.
A: in
B:at
C:on
D:by
Câu hỏi 24: If you go _____ doing that and you’ll end ______ in serious trouble.
A:off-with
B:on-up
C:out-up
D:up-with
Câu hỏi 25: We played very well. __________, we lost the match.
A: moreover
B:so
C: therefore
D: however
Loga
Sinh Học lớp 12
