Question

英文改错~~~帮帮忙~~~

1.There are three balls on the desk ,but they are not their

2.There are a piar of shoes and some snacks in the locker

3.Let we go to school

4.We can't play the football here

5.My friend have a nice Walkman

6.Can I listen in the classroom

7.You can ride bie in the park

Answer 1

1 改为There are three balls on the desk ,but they are not theirs.
因为theirs是名词性物主代词，表示 他们的东西

2.There is a piar of shoes and some snacks in the locker.

a pair of shoes表示单数 根据there be 句型的就近原则 ，要用 is

3 Let us go to school

4 We can't play football here
因为play basketball,play football 等关于运动固定短语中间都不加定冠词 the ，而乐器中间要加 the，如 play the piano.
当作.常识记住就行了

5 My friend has a nice Walkman
主语为第三人称单数，谓语动词要用单数

6 Can I hear in the classroom

7 You can ride a bike in the park

Answer 2

1.There are three balls on the desk ,but they are not 【theirs】

2.There 【is】 a 【pair】 of shoes and some snacks in the locker

3.Let 【us】 go to school

4.We can't play 【】 football here

5.My friend 【has】 a nice Walkman

6.Can I listen 【to...】in the classroom

7.You can ride【 a bike 】in the park