1. Susan suggests joining a clean up campaign.
-> S + suggest + V_ing: đề nghị làm gì
2. That apartment is not as old as any apartment.
-> So sánh bằng phủ định: S1 + be + not + as + adj + as + S2
3. Nam's collection has over two hundred stamps.
-> S + have/has + N_số ít/số nhiều
4. It takes me twenty minutes to walk to school every morning.
-> It takes + S + time + to_V
5. It's difficult to lose weight.
-> It's + adj + to_V