=>

1. They plan to make this beach a clean and beautiful place again.

-> plan to V ~ intend to V: dự định/lên kế hoạch làm gì

2. The students have collected old clothes for their charity programme since last week.

-> chuyển QKĐ sang HTHT, S have/has V3/ed, since + mốc thời gian

3. Unless I leave now, I'll miss my train.

-> unless ~ if not

4. Sutdents at our school take part in a lot of outdoor activities.

-> take part in: tham gia

5. No student in the class is more intelligent than Phuc.

-> so sánh hơn more adj than

1. They plan to make this beach a clean and beautiful place again

-> Plan to V-intend to V

2. The students have collected old clothes for their charity programme since last week

-> S have/has V3/ed, since + thời gian

3. Unless I leave now, I'll miss my train

-> Unless - if not

4. Sutdents at our school take part in a lot of outdoor activities

-> Take part in

5. No student in the class is more intelligent than Phuc

-> So sánh hơn: more adj than

$#Linh$