1, What will you do for the weekend?

→ Thì tương lai đơn diễn tả một dự định, kế hoạch (plan)

2, Peter could skate when he was 12.

→ Know how to + V(inf) = can + V(inf) [tương tự ở quá khứ]

3, They haven't visited Europe for 2 years

→ For + khoảng thời gian ở hiện tại hoàn thành = Khoảng thời gian + ago ở quá khứ đơn

4, Human is more intelligent than robots

→ S1 + tobe not + as + adj + as + S2 = S2 + tobe + more adj/adj-er than + S1.

5, When did you started learning English?

→ How long + have/has + S + Vpp? = When + did + S start + V(ing)?

1. What will you do for the weekend?(Thì tương lai đơn )

2. Peter could skate when he was 12.( Know how to + V(inf) = can + V(inf) )

3. They haven't visited Europe for 2 years( For + khoảng thời gian ở hoàn thành = Khoảng thời gian + ago ở quá khứ )

4. Human is more intelligent than robots( S1 + tobe not + as + adj + as + S2 = S2 + tobe + more adj/adj-er than + S1)                                                                    5.When did you started learning English?( How long + have/has + S + Vpp? = When + did + S start + V(ing)?)