改写句子练习2标准答案

The effective sentences:(improve the sentences!)
1.She hopes to spend this holiday either in Shanghai or in Suzhou.
2.Showing/to show sincerity and to keep/keeping promises are the basic requirements of a real friend.
3.I want to know the space of this house and when it was built.
I want to know how big this house is and when it was built.
I want to know the space of this house and the building time of the house.
4.In the past ten years,Mr.Smith has been a waiter,a tour guide,and taught English.
In the past ten years,Mr.Smith has been a waiter,a tour guide,and an English teacher.
5.They are sweeping the floor wearing masks.
They are sweeping the floor by wearing masks.
wearing masks,They are sweeping the floor.
6.the drivers are told to drive carefully on the radio.
the drivers are told on the radio to drive carefully
7.I almost spent two hours on this exercises.
I spent almost two hours on this exercises.
8.Checking carefully,a serious mistake was found in the design.
Checking carefully,I found a serious mistake in the design.
Checked carefully,a serious mistake was found in the design.
9.Having almost no money on me,my life totally depends on my parents.
Having almost no money on me,my life totally depends on my parents.
10.To buy a good computer,many factors should be taken into consideration.
To buy a good computer,you should tanke many factors into consideration.
11.Someone left their umbrella on the train.
Someone left his or her umbrella on the train.
12.No one likes to be forced to do what they don’t like.
No one likes to be forced to do what he doesn’t like.
13.The government had plans to boost voting in elections.The plans were announced last week.The plans were announced by the Home Office Minister.He made the announcement immediately after he took up office.
The government plans to boost voting in elections were announced last week by the Home Office Minister immediately after he took up office.
14.The report stated that hospitals should tighten up their appointment procedures.This is a proposal that is strongly
supported by patients and medics.
The report stated that hospitals should tighten up their appointment procedures,Which is a proposal that is strongly supported by patients and medics.
The report stating that hospitals should tighten up their appointment procedures is a proposal that is strongly supported by patients and medics.
15.Mrs Dunn is chairperson of the committee.The chairperson has alarmed other members.She has bid to change the constitution of the committee.The change will allow the chair more powers.
Mrs Dunn,chairperson of the committee,has alarmed other members by biding to change the constitution of the committee, allowing the chair more powers.。