------ Kate and Lucy are twins.------ Oh, I ______ why they looked so alike.
#102082
A
wonder
B
have wondered
C
was wondering
D
had wondered
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I noticed that my grandmother was very upset when I told her about the accident,so I wished I  it to her.
#103954
A
did not mention
B
have not mentioned
C
do not mention
D
had not mentioned
Some policemen were sent there to ________ the villagers ________ the trees.
#99026
A
keep; cutting down
B
prevent; cutting down
C
prevent; to cut up
D
stop; to cut up
--- Any news about the fire?--- Nearly 20 people ______ from the burning building by now.
#100863
A
rescued
B
have been rescued
C
have rescued
D
were rescued