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最好有解释,1.She‘s ___ ran out of money,so she can't afford the e

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最好有解释,
1.She‘s ___ ran out of money,so she can't afford the earrings.
2.I'm tired now because I ____ all this afternoon.
A.study B.will C.have been studying D.was studying
3.The man was busy,so he had no time ____ his children
A.to spend B.spending C.to spend with D.spending with
4.You are late,Lucy.The class ______ for 20 minutes.
A.has begun B.has been on C.began D.hasn’t begun
5.Our beautiful school ______ last year.
A.built B.was built C.is built D.has been built
6.He’s already back from England,_______he?
A.hasn’t B.if C.has D.isn’t
7.I ________the day before yesterday,I’ve _________for 2days.
A.arrived,come back.B.reached,returned C.got,returned back D.arrived,been back
8.That girl ______ be Kate,she’ gone abroad.
A.must B.may C.can’t D.mustn’t
9 .---- ______ will you finish the job ---- In half an hour.
A.How long B.How soon C.How often D.How fast
10.Please ________ when the work will be finished.
A.look for B.find C.look at D.find out
最好有解释,1.She‘s ___ ran out of money,so she can't afford the e
already
D
D
B
B
A
D
C
B
D
老师回答,希望有用
再问: 可以解释吗?
再答: 1.她已经花光了发有的钱,因此她买不起这些耳环。 2.我现在累了,因为我整个下午一直在学习。 3.这个人很忙,因此他没有时间花在孩子们身上。 4.你迟到了露茜。课已经开始20分钟了。 5.我们的新学校是去年建的。 6.他已经从英格兰回来了,不是吗? 7.我是前天到的。我已经到了两天了。 8.那个女孩不可能是凯特,她已经出国了。 9.你多久能结束这个工作?半个小时后。 10.请查清楚这个工作什么时候会结束。