Unit13 We're trying to save the earth 易错易混专题练 习题课件

(共12张PPT)
易错易混专题练
Unit13　We’re trying to save the earth!
THANK YOU
必
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cost/spend/take/pay
1.He
most of his time
English.
A.spends;studying
B.costs;studied
C.takes;to study
D.
pays;studies
解析：本题考查的是几个花费的用法，spend常用于sb.
on sth.
spend(s)时间/金钱
;pay句型为sb.pay
(in)doing sth.
(s)
money for sth.;cost句型为sth.cost(s）sb.money;
take常用于It takes sb.some time to do sth.。本句句意
为他花了他的大部分时间学英语，主语是人，故选A。
2.(江苏扬州)一How did
you come to
Baoying
-By high-speed rail.It
me only
28 minutes to get there.
A.spent
t B.paid
C.cost
D.took
3.我的爸爸从家到他工作的地方开车要一刻
钟。(take)
It
takes my father fifteen minutes
s to ride
to
his workplace from home.
4.我付了20美元买下一辆新的自行车。(pay)
paid twenty dollars for a new bike
二、afford的用法
5.Mr.White is out of work.He can't
his son's education.
A.buy
B.take
C.afford D.pay
6.I'm afraid we can't afford
a taxi.
Let's go by underground instead.
A.taking
B.to take C.taken D.took
三、turn on/turn off/turn up/turn down
7.-Kate,don't forget to
the light
when you leave the room.
OK,Mom.
A.turn on
B.turn up
C.turn off
D.turn down