作业帮1.I have caught a bad cold these days.2.He has bought a jacket for a week.3.She has put her handbag in the room two hours ago.4.I’ve never gone to the Great Wall before.5.While I get to the airport,the plane had taken off.
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1.I have caught a bad cold these days.2.He has bought a jacket for a week.3.She has put her handbag in the room two hours ago.4.I’ve never gone to the Great Wall before.5.While I get to the airport,the plane had taken off.
1.I have caught a bad cold these days.
2.He has bought a jacket for a week.
3.She has put her handbag in the room two hours ago.
4.I’ve never gone to the Great Wall before.
5.While I get to the airport,the plane had taken off.
1.I have caught a bad cold these days.2.He has bought a jacket for a week.3.She has put her handbag in the room two hours ago.4.I’ve never gone to the Great Wall before.5.While I get to the airport,the plane had taken off.
1、A、应改成：have had ,现在完成时have/has后面加延续性动词,而caught是瞬间动词
2、B、应改成：had,理由同上,bought瞬间动词
3、A、应改成：/,……ago用于一般过去式
4、C、应改成：benn,have gone to指去了没回来,have been to 指去了回来了
5、AB都有点错吧,改成：When …… got ,while 用进行时态,when 的话主过从过
我感觉题目有点问题,你最好再看一下
1. I have had a bad cold these days.
2. He has had a jacket for a week.
3.She put her handbag in the room two hours ago.
4. I’ve never been to the Great Wall before.
5. When I got to the airport, the plane had taken off.
1.I have been catching a bad cold these days.
2.He has had a jacket for a week.
3.She put her handbag in the room two hours ago.
4.I've never been to the Great Wall before.
5.When I got the airport,the plane had taken off.
1.去have
2改.bought 为had
3.去has
4. 改gone 为go
5.改while 为 when
1.将have caught改成have had;
2.将 bought改成had;
3.将has 删去;
4.将gone改成been;
5.将get to 改成got to.
1、B caught 改为 had
2、B bought 改为 kept
3、A 去掉 has
4、C gone 改为 been
5、A get 改为 got
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