第87页

信息发布者：
having
heard
to talk
Replying
saw
asked for some vegetables and a little meat
won't be afraid of camels any more
to do eye exercises with your eyes closed
met her teacher on the way to the park
busy searching his bag for new exercise books 
ran away quickly as usual
make at least
said to himself
were all surprised to hear of the strange thing
D
F
B
A
having
句意：机器可以长时间不休息地工作。
without 是介词“没有”，其后动词要用动名词形式。have的动名词形式需要去掉e，再加ing，即having。故答案为having。
heard
句意：噢，抱歉，我昨天才听说这个新闻。
句末有表示过去的时间状语yesterday “昨天”，所以本句要用一般过去时，hear过去式为heard。故答案为heard。
to talk
句意：和我们的生物老师谈论神奇的动物真是太棒了。
It is +形容词+to do sth.   固定句型，“做某事怎么样”。所以空格处用动词不定式形式，故答案为to talk。
Replying
句意：在网上回复那封电子邮件花了他半个小时。
分析句子成分可知，___ to the email在句中作主语，所以应该用reply的动名词形式replying，位于句首首字母大写，故答案为Replying。
saw
句意：没有人看见他离开教室。他去哪儿了?
根据Where did he go?中did是do的过去式，可知句子时态是一般过去时。see“看见”，其过去式是saw。故答案为saw。
1.D
结合后一句She ran to the house and knocked on the door.（她跑向房子，敲了敲门。）可知，她应该是看到了一座房子。结合选项，故选D。

2.F
根据后一句Then she sat on one chair.（然后她坐在一张椅子上。）Next, she walked into the bedroom.（接着，她走进了卧室。）可知，此处应该描述她首先做了什么。First...Then...Next表示事情的先后，结合选项，故选F。

3.B
结合下一段When the three bears came back, the girl was still asleep.（当三只熊回来时，女孩还在睡觉。）可知，女孩在卧室里睡着了。结合选项，故选B。

4.A
前一句说当三只熊回来时，女孩还在睡觉。后一句Molly opened her eyes and saw them. （莫莉睁开眼睛，看见了它们。）可推知，三只熊应该做了什么事将莫莉叫醒了。结合选项，故选A。
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