1. What are you going to do this weekend?
2. Peter could skate when he was 12
3. They have not visited Europe for 2 years (The last time + S + V_ed/2 + was + khoảng thời gian + ago = S + have/has + not + Vp.p + for + khoảng thời gian)
4. Humans are more intelligent than robots
5. When did you start to learn English? (How long + HTHT = When + QKĐ)
`II`.
1. Will robots in the future be able to talk to humans? (be able to do s.th: có thể làm gì; talk to s.one: nói với ai)
2. You will create more rubbish if you do not recycle glass and bottles (If1: If + S + V(s,es), S + will + V(inf)
3. Reusable bags are better than plastic bags because they are made of natural materials (tobe made of: được làm từ nhưng nguyên liệu không bị biến đổi)