—Remember that where and when two different English question words___________. —I see, but can you tell us how to use them, sir?
#86098
A
be
B
is
C
are
D
Being
推荐题目
As we all know, the number of Tibetan antelopes(藏羚羊) ________ becoming ___________.
#43648
A
is; less and less
B
are; less and less
C
is; smaller and smaller
D
are; smaller and smaller
The first question was quite difficult but the rest _______ easy, _______ surprised us all.
#85675
A
was; which
B
was; that
C
were; which
D
were; which
--- How _____ hours do you sleep a day?--- Well, about eight hours. But how _____ sleep do we students really need?
#43841
A
many; many
B
much; much
C
much; many
D
many; much
An American scientist and writer _______ coming to give us a lecture on English learning methods when he visits our school.
#86074
A
was
B
were
C
is
D
are
______ without friends ______ the most difficult challenge for Chuck while living on the island.
#85606
A
How to survive, is
B
How does he survive, are
C
How does he survive, is
D
How to survive, are