1. Mai wishes she knew a lot of students in her class.

S + wish(es) + S+ V2/ed: ước ở hiện tại 

2. Despite having enough qualifications, he didn't get the job.

Despite + N / NP / Ving, clause: mặc dù

3. Mr. Smith, whose car was stolen yesterday, is a professor.

N + whose +N 

4. I'd love to play volleyball but I have to complete an assignment.

Clause+  but + clause: nhưng 

5. Three new bridges will be built across the river next year.

S + will be + V3/ed: bị động - TLĐ

6. If I had enough money, I could buy a flat in this city.

If 2: if + QKĐ, S+ would / could + V1

7. If you don't practice frequently, you can't improve your English quickly.

If 1: if + HTĐ, S + will/can/shall .. + V1

8. I asked them if they were having a party the next day.

S + asked + O + if/whether + S+ V (lùi thì)

HTTD --> QKTD
tomorrow --> the next day / the following day 

9. Although Mike graduated with a good degree, he joined the ranks of the unemployed.

Although + clause, clause: mặc dù 

10. They were such quite difficult tests that we couldn't do them.

S + be + such + (a/an) + ADJ + N + that + clause: quá .. đến nỗi 

11. John suggested putting a better lock on the front door.

suggest + Ving: đề nghị

12. Lan said that her father took her to school every day.

S + said+ (that) + S + V (lùi thì)

HTĐ --> QKĐ

13. It was such a difficult lesson that they didn't understand it.

S + be + such + (a/an) + ADJ + N + that + clause: quá .. đến nỗi 

14. Nick wanted to travel around Viet Nam. Therefore, he started to save money.

Clause + therefore + clause: vì vậy 

15. Because the water is highly polluted, we can't swim in this part of the river.

Because + clause, clause: bởi vì 

16. The Hung King Festival was a local festival. However, it is a public holiday in Viet Nam.

Clause +however + clause: tuy nhiên 

`color{orange}{~MiaMB~}`

`1.`  Mai wishes she knew a lot of students in her class.

`-` Cấu trúc ước thì HTĐ:

S+ V2/V-ed +O 

`-` a lot of + N- số nhiều:  Nhiều..

`2.` Despite having enough qualifications, he didn't get the job.

`-` In spite of/ Despite + V-ing/ N/Noun phrase/ the fact that + clause, +clause: Dù ...

`-` enough + N : đủ ...

`3.` Mr. Smith, whose car was stolen yesterday, is a professor.

`-` N + whose +N 

`-` bị động QKĐ:

S+ was/were + V3/v-ed + ... (+ by O)

`4.`  I'd love to play volleyball but I have to complete an assignment.

`-` clause + but + clause: nhưng

`->` Nối 2 mệnh đề tương phản thành 1 câu 

`-` would love to do sth: thích làm gì đó 

`-` have to do sth : phải làm gì đó 

`5.` Three new bridges will be built across the river next year.

`-` Bị động TLĐ:

S+ will + be  + V-pp + ... (+ by O)

`6.`  If I had enough money, I could buy a flat in this city.

`- Câu đk loại 2:

If + QKĐ, + S+ would/could/might+ V0 +O 

`7.` If you don't practice frequently, you can't improve your English quickly.

- If 1:

If + HTĐ, TLĐ

`8.` I asked them if they were having a party the next day.

cấu trúc tường thuật dạng c/h đúng sai

S+ asked + O + if/whether + S + V-lùi thì

HTTD -> QKTD

`9.` Although Mike graduated with a good degree, he joined the ranks of the unemployed.

although  + clause , clause: mặc dù 

`10.` They were such quite difficult tests that we couldn't do them.

such + adj + N+ that + clause

`11.` John suggested putting a better lock on the front door.

suggest + V-ing : gợi ý lmj

`12.` Lan said that her father took her to school every day.

cấu trúc tường thuật dạng kể:

 S + say(s)/said hoặc tell/told + (that) + S + V- lùi thì

HTĐ -> QKĐ 

`13.`  It was such a difficult lesson that they didn't understand it.

such + a/an + adj + N + that + clause

`14.` Nick wanted to travel around Viet Nam. Therefore, he started to save money.

clause. therefore, clause: ... vì vậy,..

`15.`  Because the water is highly polluted, we can't swim in this part of the river.

because +clause,clause: bởi vì 

`16.` The Hung King Festival was a local festival. However, it is a public holiday in Viet Nam

clause.however, clause: tuy nhiên