2. Because of

- Because of + NP. 

3. As

As = Because = Since + S + V, S + V

4. Because

5. Because of

b, 

2. We learn new English words as we watch TV with the subtitles.

S + V as S + V

Learn new English words : học từ mới TA

3. Do you want to live overseas because you are learning English?

Do you want to + Vnt

S V because S V 

4. Since you watch a lot of English content, can you teach us any new words?

Since + S + V, S + V

5. She wants to practice pronunciation because she sings English songs.

2 Because of

3 As

4 Because

5 Because of

- Because/Since/As + S + V, S + V + O: Bởi vì.

- Because of/As a result of/Due to + N/ phr n/V-ing, S + V + O: Bởi vì 

b. 

2. We learn new English words as we watch TV with the subtitles.

- S + V + O + as + S + V: Như là.

3. Do you want to live overseas because you are learning English?

- Do/does + S + V-inf + O? 

4. Since you watch a lot of English content, can you teach us any new words?

- Can + S + V-inf + O?: Có thể làm gì không.

5. She wants to practice pronunciation because she sings English songs.

- want to do st: Muốn làm gì