1. I spent three hours making this pottery jug.

S + spent + time + Ving: ai dành bao nhiêu thời gian làm gì 

2. What about going swimming this afternoon?

What about +Ving? đưa ý kiến, đề nghị 

3. Let's go to the movies tonight. 

Let's + V1: đưa ý kiến, đề nghị 

4. Although she eats fruits and veggies every day, she keeps gaining weight.

Although+ clause, clause: mặc dù 

5. You should do exercise regularly.

should  +V1: nên làm gì 

6. It's very difficult to lose weight.

It's + ADJ +to V 

7. My French is worse than my English.

S + be+ worse than + O: ss hơn của bad 

8. This exercise is not as difficult as the last one.

S + be(not) +as + ADJ + as+ O :ss bằng 

9. You don't need to book a hotel in advance.

not need +to V: không cần 

10. Mai went to school on foot when she was in primary school.

on foot = walk: đi bộ 

11. If you don't stop at a right light, the police will stop you.

If 1: if + HTD ,S + will/can/shall .... +V1 

12. If the bus doesn't arrive on time, we'll miss the beginning of the film. 

If ... not = Unless: trừ khi 

If 1: if + HTD ,S + will/can/shall .... +V1 

13. Although Susan was sick, she went to school yesterday.

Although + clause, clause: mặc dù 

S + be+ ADJ 

14. Mr. Ricardo drives very dangerously.

S + V+ ADV

15. In spite of the bad weather, I had a very good time in Scotland.

In spite of + N/ NP / Ving, clause: mặc dù 

16. His idea is not the same as mine.

be different from: khác  >< the same + (N) + as: giống

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