......... to dance when he was only 3 years old

..... ate seafood a long time ago

....... he received his aunt's letter

......... recycle old car tires to make shoes and sandals

......... to get up late when she was young

- It’s very important to keep the environment clean.

 The time machine will be shown to the public when it is finish.

- He was delighted that his aunt send him a letter.

1/ It is very important to keep the environment clean.

2/ The time machine will be shown to the public when it is finished.

3/ He was delighted to be received his aunt's letter.

he was delighted to receive his aunt's letter

=>he was delighted that his aunt sent him a letter

michael laughed when i told him the joke

=>the joke which I told Micheal made him laugh

He was delighted to receive his aunt's letter

=>he was delighted that his aunt sent him a letter

Michael laughed when i told him the joke

=>the joke which I told Micheal made him laugh

he was delighted to receive his aunt's letter

=>he was delighted that his aunt sent him a letter

michael laughed when i told him the joke

=>the joke which I told Micheal made him laugh

1,   It's very important to keep the environment clean.

2.   The time machine will be shown to the public when it is finished.

 3.   He was delighted that his aunt sent him a letter.

 4.   People recycle old car tires to make shoes and sandals

 5.   I'm very sad not to be accepted in that group.

1,   It's very important to keep the environment clean.

2.   The time machine will be shown to the public when it is finished.

 3.   He was delighted that his aunt sent him a letter.

 4.   People recycle old car tires to make shoes and sandals

 5.   I'm very sad not to be accepted in that group.

Chúc bạn học tốt

1. He was delighted that he received his aunt's letter

2. i'm very sad not to be accepted in that group

3. The time machine will be showed to the public when they finish it

4. You walked to school yesterday, didn't you ?

1.Keeping the environment clean is very important .

->It's .....very important to keep the environment clean.......................................................................

2.They will show the time machine to the public when they finish it.

->The time machine ...will be shown to the public when it's finished / they finish it..........................................

3.He was delighted to receive his aunt's letter.

->He  was delighted that ...he received his aunt's letter...................................

4.Old car tires are recycled to make shoes and sandals 

->People ...recycle old car tires to make shoes and sandals..............................................................

5.I'm very sad that I wasn't accepted in that group.

-I'm very sad not......to be accepted in that group.....................................................'

xl nha mik ko bt để mik suy nghĩ

28. He was delighted when his aunt sent him a letter

29. No one in our class is more intelligent than Nam

30. People recycle old car tires to make shoes and sandals.

31. It is interesting to skate in the water.

the young man was delighted to receive his father's letter

-> The young man was delighted that he received from his father's letter.

1. He was delighted to receive his aunt's letter. => He was delighted that he received his aunt's letter.

2. Old car tires are recycled to make shoes and sandals. 

3. I'm very sad that I wasn't accepted in that group. => I'm very sad not to accept in that group.

4. It's three years since I last spoke to her. => I haven't spoken to her for three years.

5. "Please turn down the radio for me", said my father. => My father asked.me to turn down the radio for him.

6. Lan will be fifteen next week. => It is Lan's.fifteen birthday next week.

7. How long is it since you used the pen? => When did you use the pen?

1. He was delighted to receive his aunt's letter. => He was delighted that his aunt sent him a letter

2. Old car tires are recycled to make shoes and sandals. => People  recycled old car tires to make shoes and sandals

3. I'm very sad that I wasn't accepted in that group. => I'm very sad not to be accepted in that group

4. It's three years since I last spoke to her. => I haven't........................

5. "Please turn down the radio for me", said my father. => My father asked me turn down the radio 

6. Lan will be fifteen next week. => It is Lan's fifteen birthday 

7. How long is it since you used the pen? => When......................................?