答案并不唯一,不过保证答案准确!
1.He received a letter from his mother.
= He heard from his mother.
= His mother sent/wrote a letter to him.
2.While I was there,she knocked a flower pot from her window accidentally.
= While I was there,she knocked a flower pot from her window by accident.
3.The window smashed.
= The window broke.
= The window was broken.
4.He didn’t say anything.
= He said nothing.
= He kept silent.
5.Mum questioned him lots of questions.
= Mum asked him a lot of questions.
6 The guy is too afraid to talk to anyone.
= The guy is so afraid that he doesn't dare to talk to anyone.
7.Can you tell me how to use the computer?
= Can you tell me how I can use the computer.
8.He doesn’t know where he goes.
= He has no idea where he goes.
= He is/feels lost.
9.I want to know what I do with that old man.
= I want to know what to do with that old man.
want还可以换写成would like
10.He took a plane to Paris.
= He went to Paris by plane/air.
11.She sat next to me.
= She sat close to me.
12.The young man is sitting alone.
= The young man is sitting by himself.
13.Mum often makes me study harder.
= I'm often made to study harder by Mum.
14.They were made to run faster by P.E.teacher.
= P.E.teacher made them run faster.
15.Most of students didn’t know how to learn English well.
= Most of students didn't know how they could learn English well.
Most of students还可以换写成The majority of students
didn't know还可以换写成had no idea
注：/ 表示可以任意选用其一.