作业帮新概念英语第二册第7课练习册答案急10分钟
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新概念英语第二册第7课练习册答案急10分钟
新概念英语第二册第7课练习册答案急10分钟
新概念英语第二册第7课练习册答案急10分钟
Summary writing:Detectives were waiting at the airport all morning,They were expecting a valuable parcel of diamonds from South Africa.Two men took the parcel into the Customs House after the arrival of the plane.Two detecives opened it.The parcel was full of stones and sand.
2,Key structures:A:detectives were waiting,They were expecting ; detectives were waiting ,others were waiting ,two detectives were keeping guard
B:1.When the plane arrived,some of the detectives were waiting inside the main building while others were waiting on the airfield.
2.When two of the detectives opened the parcel,two others were keeping guard at the door.
C:1.I was getting into my bath when you telephoned me.
2.I was reading Hamlet when you saw me in the library this morning.
3.I was saying that you must see the new film when you interrupted me.
D:1.was leaving.arrived.
2.worked/ was working .was sitting/ sat
3.was walking.met
4.was reading...heard
5.was preparing.set/was setting
6.dropped.spoke
难点练习：
1,.He gave all his books away.
2.She woke the children up early this morning.
3.They cut the king's head off.
4.They cut the king's head off.
5.Put your hat and coat om.
7.Help me to lift this table up..
8.Take your shoed off and put your shippers on.
11.They have pulled the old building down.
12.Make your mind up.
14.She threw all those old newspapers away.
3.选择：
b c c d a c d a c b a b 按答案解析 一个一个字打的、.