People have planted a lot of trees and grass in order to ____ wind and sand in the desert．
#81065
A
hold down
B
hold up
C
hold back
D
hold out
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It’s hard to rescue drowning people because they ________ so much.
#83331
A
sink
B
swim
C
jump
D
struggle
—When Tom________，please let me know.—Mary said when Tom________，just tell her about it.
#73500
A
comes；comes
B
came；came
C
comes；came
D
comes；coming
Nobody knows why the boy can tell what’s written on the paper in another room without looking at it. It really _______ explanation.
#72955
A
prevents
B
challenges
C
interrupts
D
confuses
Mr. Green, who is a member of Labor Party, has _____ Mr Brown as President.
#83064
A
taken place
B
taken the place
C
in place of
D
replaced
The girl _____ to be a good dancer if she is well trained in an art school.
#83405
A
expects
B
allows
C
wishes
D
promises