1. it is necessary to learn english well

=> Learning English well is necessary.

2. we should get up early every day.

=> We shouldn't get up late every day.

3. how wide is this room?

=> What is the width of this room ?

4.don't forget to lock the front door before you leave.

=> Be sure to lock the front door before you leave.

5. no one in my class is hard- working than Nam .

=> Nam is the most hard-working in my class.

6. what is your date of birth?

=> When is your birthday ?

7.going swmming in the summer is very interesting.

=> it's interesting to go swimming in the summer.

8 math is a more difficult subject than other ones.

=> No subject is more difficult than Math.

9 i am very glad to see you all again .

=> It's such a pleasure to see you all again.

10 what about going to the sea for a change?

=> Let's go to the sea for a change.

Viết lại câu sao cho nghĩa không đổi:

1) It is necessary to learn English well.

\(\Rightarrow\) Learning English well is necessary.

2) We should get up early every day

\(\Rightarrow\) We shouldn't get up late every day.

3) How wide is this room?

\(\Rightarrow\)What is the width of this room?

4) Don't forget to lock the front door before you leave.

\(\Rightarrow\)Be sure to lock the door before you live.

5) What is your date of birth?

\(\Rightarrow\)When is your birthday ?

6) Going swimming in thes summer is very interesting.

\(\Rightarrow\)It ' s interesting to go swimming in the summer.

7) Math is a more difficult subject than other ones.

\(\Rightarrow\)No subject is more difficult than Maths.

8) I am very glad to see you all again.

\(\Rightarrow\)It ' s very nice for me to see you all again.

9) What about going to the sea for a change?

\(\Rightarrow\)Let ' s go to the sea for a change?

Viết lại câu sao cho nghĩa không đổi:

1) It is necessary to learn English well.

Learning English well is necessary.

2) We should get up early every day

We should't get up late every day.

3) How wide is this room?

What is the width of this room ?

4) Don't forget to lock the front door before you leave.

Be sure to lock the door before you leave.

5) What is your date of birth?

When is your birthday ?

6) Going swimming in thes summer is very interesting.

It ' s interesting to go swimming in the summer.

7) Math is a more difficult subject than other ones.

No subject is more diffcult than Maths.

8) I am very glad to see you all again.

It ' s very nice to see again.

9) What about going to the sea for a change?

Let ' s go to the sea for a change.

1) It is necessary to learn English well.

Learning...........English well is necessary......................

2) We should get up early every day

We should't ............get up late every day.................

3) How wide is this room?

What..........is the width of this room? ................

4) Don't forget to lock the front door before you leave.

Be sure.....you will lock the front door before you leave.......

5) What is your date of birth?

When.............is your birthday ?...................

6) Going swimming in the summer is very interesting.

It ' s.....very interesting to go swimming in the summer .......

7) Math is a more difficult subject than other ones.

No subject is.......is more difficult than Math.......

8) I am very glad to see you all again.

It 's ...........nice to see you again...........

9) What about going to the sea for a change?

Let ' s.............go to sea for a change........................

.......that you lock the front door before you leave

............the most hard-working in my class

be sure that the front door is locked before you leave

when was your birthday

it's interesting to go swimming in the summer

no subject is harder than math

it's my pleasure to see you again

let's go to the see for a change

learning E wellL is necessary 

it will be 18 for nam next month

hoa plays tennis better than me

i have a lot of option before choosing a friend so i don't have so many though

i'll make you some tea if you

madonna is the best singer

peter suggests to go to the beach for a change

what a nide room

i have a lot choices for making friends, however my indicators is strict

how wide is this room?

what.........is the width of this room......................

don't forget to lock the front door before you leave

be sure...................... to lock the front door before you leave...............................................

going swimming in the summer is very interesting

it's.............................very interesting to go swimming in the summer.............................................

math is a more diffcult subject than other ones

no subject is...........more difficult than math..........................................

. Viết lại câu sao cho nghĩa k thay đổi

1. It is necessary to learn English well

=> English should be learnt well.

2. How wide is this room?

=> What is the width of the room?

3. Don't forget to look the front door before you leave.

=> Remember to look the front door before you leave.

4. No one in my class is hard - working than Nam

=> Nam is the most hard working student in my class.

5. Going swimming in the summer is very interesting

=> It's very interesting to go swimming in the summer.

6. Math is a more difficult subject than other ones

=> Math is the most difficult subject.

7. I am very glad to see you all again.

=> I wish I would see you all again.

What is your date of birtth ?

When is your birthday?

Do not foget to lock the front door before you  leave.

Be sure to lock the front door before you leave.

what  is your date of birtth

when is your birthday ? 

do not foget to lock the front door before you  leave

be sure remember to look the front door before you leave 

What is your date of birth

When is your birth day ?

Do not foget to lock the front door before you leave

Be sure to lock the front door before yoy leave.

1.Learning English is necessary.

2.No subject is harder than Math.

3.It's interesting to go swimming in the summer.

4.Be sure that you lock the front door before you leave.

5.There is a living room,a bed room and a kitchen in my house.

6.The park is behind the house.

7.I have a lot difficulty when make friends.

8.Hoa plays tennis better than me.

9.I roller skating my brother.

10.Would you mind if i make some tea for you?

11.We are interested in playing football.

12.They alway go to school on time.

Câu 10 từ câu hỏi không sang câu khẳng định được nên mình đổi phần"I will"

Be sure to lock the front door before you leave.