Many young people want to be pop stars．Pop stars are rich．Many people think they are leading a happy and easy life．In fact, they have very hard lives．They spend much of their time on travel．Sometimes the travel is interesting, but in most time it is boring to pop stars．The following chart is a day’s life of a pop star．
(1)
According to the chart, the pop star was a ________．
[ ]
A．
singer
B．
dancer
C．
player
D．
pianist．
(2)
According to his plan, his plane should have taken off at ________．
[ ]
A．
6∶30
B．
7∶00
C．
7∶30
D．
8∶00
(3)
How long did he spend on his way to the place for his performance?
Can we make animals work for us?Some scientists think that one day we can teach animals to do a lot of things for people.They say that in a film or on TV you may see elephants， monkeys，dogs or some other animals doing a lot of things.If you watch carefully，you may find those animals are always given a little food to eat after they have done something.Scientists say that people can teach many different animals to do some easy work if they know they will get something to eat.
We all know elephants can carry large logs(圆木) and dogs can look after houses.And we can even teach animals to work in factories.In America，for example，people use apes(猿) to help make cars.Scientists think that those big monkeys may，one day，drive trains.Now people are trying to let them do something just like man.
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(1)
People can teach animals to do some easy work if __________.
A.the animals have enough food to eat
B.the animals learn they'll get something to eat
C.the animals are as clever as man
D.the animals are big enough
[ ]
(2)
At present people are letting elephants do some __________ work.
A.difficult B.heavy C.light D.busy
[ ]
(3)
We can use dogs to __________.
A.drive trains B.help make cars
C.keep the houses safe D.carry logs
[ ]
(4)
Scientists are trying to let big monkeys __________.
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