II.

1. team

2. against

3. soccer

4. competitive

PART E: WRITING

I.

1. Because he was lazy, he got a bad mark.

→ Because + S + V, S + V: Bởi vì ...

2. Although it rained hard yesterday, I went to school on time.

→ Although + S + V, S + V: Mặc dù ... nhưng ...

3. If we didn't use the car all the time, we wouldn't make the air dirty.

→ câu đk loại 2 ( diễn tả 1 sự việc không thể xảy ra ở hiện tại ): If + S + QKĐ, S + would/could (not) + V0

4. Sydney is the cleanest city in the world.

→ so sánh nhất với tính từ ngắn: S + Vbe + the + Adj_est + N

II.

1. team

2. against

3. score

4. competitive

PART E.

I.

1. Because he was lazy, he got a bad mark.

2. Although it rained hard yesterday, I went to school on time.

3. If we use the car all the time, we will make the ải dirty.

4. Sydney is the cleanest city in the world.