1. I told +sb "does your mother work in this company?"( thiếu 1 đại từ nhé)

→ I told + sb if his/her/their/our worked in that company.
2. mai said "have you visited hue for a month ?"

→ Mai asked me if I had visited Hue for a month .
3 Mr tuan said to us :"did you do the test well yester day?"

→Mr Tuan asked us if we had done the test well the day before.
4 I asked lan :" are your parents at home now?"

→ I asked Lan if her parents were at home then.
5 mary told tom :"will you go camping with us tomorrow?"

→ Mary told Tom if he would go camping with them the next day.
6 the children said :"can you open the school gate mr ha?"

→ The children asked Mr Ha If he could open the school gate.
7 linda said:"are you going to take au exam next week?"

→ Linda asked me if I was going to take .... exa, the week after.
8 we said :"do you speak english well mai?" 

→ We asked Mai if she spoke English well.
9 she asked nam :"do you read this book in your free time?" 

→She asked Nam if he read that book in his free time.
10 I asked my mother:"Is your shop opened on the weekend?"

→I asked my mother if her shop opened on the weekend.

1.I asked John if his mother worked in that company.

2.Mai asked me if I had visited Hue for a month.

3.Mr.Tuan asked us if we had done the test well the day before.

4.I asked Lan if her parents at home then.

5.Mary asked Tom if he would go camping with them the next day.

6.The children asked Mr.Ha if they could open the school gate.

7.Linda asked me if I was going to take an exam the next week.

8.We asked Mai if she spoke English well.

9.She asked Nam if he read that book in his free time.

10.I asked my mother if her shop opened on the weekend.