10. His father took care of me when I was four years old.
→ His father looked
11. Despite the heavy rain, the children went to school.
➜ Although
12. Why don't we tell the teacher about the problem?
→➜ I think we
13. Minh is very friendly. He took part in the meeting.
a Minh,
14. She must stay in bed because of her illness.
→ Because
15. She can save much water by taking showers instead of baths.
➜ If
16. She didn't drink anything. She was very thirsty.
➜ Although
17 Why don't we plant some roses in the garden?
→→ I think
18. The visitors can see a lot of beautiful parks. They come to London.
→The visitors
19. The faucet is dripping and water is going all over the floor.
→ Because of
20. She said, "Why don't you finish your assignment before going to bed, Nam?"
→ She suggested
21. He was successful, but he felt dissatisfied.
→ Even
22. Vietnam exports rice to other countries. It is in South East Asia.
→ Vietnam,
23. We should use energy-saving bulbs to save electricity.
→ Energy-saving
24. Why don't you go to school by bus?
→ If I
25. Let's use solar energy to heat water.
→ I suggest
26. Mr Ba has just bought a new house.
→ A new house
27 The weather is bad, however, we go on a picnic.
→ Even though
28 I put the book on your table. Have you seen it?
→ Have you seen