1 Do they need to finish the work today? 

   Are they obligated to finish the work today?

2 He had better phone her immediately

3 Leaving here after such a long time is difficult

4 why don't we get together and talk about our presentation before we do it in class ?

  we should get together and talk about our presentation before we do it in class

5 Duong suggested that we should go to Bac Ninh to see the Lim Festival

6 This is the third time I have been to the Huong pagoda festival

7 I am looking forward to seeing the elephant race festival in Dak Lak

1. Is it really necessary for them to finish the work today? (dùng công thức của need/obligate)

→ Do they need to finish the work today? 

→ Are they obligated to finish the work today?

2. He should phone her immediately.

→ He had better phone her immediately.

3. It's very difficult to leave here after such a long time.

→ Leaving here after such a long time is very difficult.

4. Let's get together and talk about our presentation before we do it in class.

→ Why don't we get together and talk about our presentation before we do it in class?

→ We should get together and talk about our presentation before we do it in class.

5. What about going to Bac Ninh to see the Lim Festival? (should)

→ Duong suggested that we should go to Bac Ninh to see the Lim Festival.

6. I have been to the Huong pagoda festival three times now (time)

→ This is the third time I have been to the Huong Pagoda festival.

7. I can't wait to see the elephant race festival in Dak Lak (forward)

→ I am looking forward to seeing the elephant race festival in Dak Lak.

$@Lynn^{}$

$Xin^{}$ $-^{}$ $Hay^{}$ $-^{}$ $Nhất^{}$