1. He uses all his free time to look after his garden. (spends) 2. He likes to listen to pop music than to watch TV after school. (prefers) 3. Making crafts or collecting things like stamps and coins are very interesting. (It’s)

=>

1. He spends all his free time looking after his garden.

(dành thời gian làm gì)

→ Cấu trúc: spend time+V_ing 

2. He prefers listening to pop music to watching TV after school.

( thích làm gì hơn làm gì )

→ Cấu trúc: prefer doing st to doing st 

3. It’s very interesting to make crafts or collect things like stamps and coins. 

( thật là...khi làm gì )

→ Cấu trúc: It's+adj+to+V_nt