She walked along the path, her daughter() close behind.
A. following
B. follow
C. to follow
D. was followed
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When a tsunami happens, the best course of action for people is to()
A. listen to radio and television broadcasts for information
B. get inland and to the higer ground as quickly as possible
C. stay where they are
D. rely on the warning systems
According to the passage, which of the folloiwing can cause a tsunami()
A. Storms.
B. Massive waves.
C. Underwater earthquakes.
D. Floods
Where did Tudngou begin()
A. In America.
B. In Europe.
C. In North America.
D. In China.
What is( are) the advantage(s) of baby-pooling ()
A. The parents can have much more free time.
B. The kids can make new friends.
C. The kids won’t be hanging around their parents all day long.
D. All of the above.
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