—We should _______ humans from ________ down too many trees. —I agree with you. Trees are very important to us.
#54198
A
keep; cut
B
prevent; cut
C
stop; cut
D
prevent; cutting
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--Don’t _________ too late, or you will feel sleepy in class.--I won’t, Mum. Good night!
#59937
A
put up
B
cut up
C
end up
D
stay up
The mountain is so high that its top snow all the year round.
#52453
A
is covered with
B
is filled with
C
is made of
D
is used by
Dick ___________in America, but now he has been_______Chinese food since he moved to Wuxi.
#61578
A
used to live; used to eating
B
is used to live; used to eat
C
is used to living; used to eating
D
used to living; used to eat