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Today the forests are getting fewer and fewer. We must       down too many trees.
#40889
A
keep people from cutting
B
prevent people from cutting
C
stop people cutting
D
all the above
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---______does your mother work ?   ----She works in a hospital.
#41181
A
What
B
How
C
Where
D
When
 -_______ does she dance every day?    - For one hour.
#40823
A
How much
B
How soon
C
How many
D
How long
____ like sports and are outgoing.
#40867
A
Both of them
B
Both they
C
They are both
D
They both are
---- _____have you been away from your hometown, Janet? ---- Since 5 years ago.
#41153
A
How many
B
How long
C
How much
D
How often
“This made me feel worried” is a kind of ________ structure.
#40841
A
S+V +P
B
S+ V+ DO
C
S+ V +O +OC
D
S+ V +IO +DO