No one knows exactly when our ancestors started talking，but new evidence suggests _______might have happened a long time ago．
#4852
A
which
B
what
C
it
D
they
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This _____girl is Linda’s cousin.
#4926
A
pretty little Spanish
B
Spanish little pretty
C
Spanish pretty little
D
little pretty Spanish
—I’ll go camping this weekend．— .
#4519
A
Best wishes
B
No，I'm too busy
C
Don’t give up now
D
Have a good time
It is not _____ that Sanlu has been connected to a scandal involving milk powder, according to China Daily.
#4654
A
for the first time
B
the first time
C
first time
D
in the first time
— Everything for the project has been progressing smoothly so far.--- ____ that you’ll complete it on time.
#4628
A
No wonder
B
No doubt
C
No need
D
No worry
I thought our friendship was finished Jenny apologized first and I forgave her right then．
#4558
A
when
B
until
C
while
D
unless