2. The Ao dai consists of a long silk tunic that is slit on the sides and worn over lose pants.

- consist of sth : bao gồm
3. The design and material used for women were different from those used for men.
- different from: khác với
4. Many designers have taken inspiration from Vietnam's ethnic minorities.

- S have/has VPII
5. The word jeans comes from a kind of material that was made in Europe. 
- come from : bắt nguồn từ
6. In the 18th century, jean cloth was made completely from cotton.
- S was/ were VPII
7. Jean cloth is very strong and it did not wear out easily.
- Vải jean rất bền và không dễ bị sờn rách.
8. In the 1990s, the sale of jeans stopped growing because the worldwide economic situation got worse.
- because S V : bởi vì

$2.$ The Ao dai consists of a long silk tunic that is slit on the sides and worn over lose pants.

- "that" là trạng từ quan hệ thay thế cho bật, đồ vật, con vật, người.

$3.$ The design and material used for women were different from those used for men.

- S + tobe + adj.

- different from: khác với.

$4.$ Many designers have taken inspiration from Vietnam's ethnic minorities.

- take inspiration from: lấy cảm hứng từ ...

- S + have/ has + V3.

$5.$ The word jeans comes from a kind of material that was made in Europe. 

- S + V (s/es).

- come from: đến từ ...

$6.$ In the 18th century, jean cloth was made completely from cotton.

- S + was/ were + V (Pii).

$7.$ Jean cloth is very trong and it did not wear out easily.

- S + tobe + adj.

- S + didn't + V (Bare).

$8.$ In the 1990s, the sale of jeans stopped growing because the worldwide economic situation got worse.

- S + V (-ed/ bất quy tắc).

- stop + V-ing: ngưng làm gì.

- Because + S + V: Bởi vì ...