10. Lan runs fast

11. Hoa swims slowly

12. My mum cooks wonderfully

13. He is a good football player

14. Ahe is a good speaker

15. She dances ballet excellently

16. That boy is a good soccer player

19. If you work hard, you will get good result

21. Let's not buy that car

22. I suggest not using electricity for catching fish

23. How about not using plastic bags?

24. I suggest not buying those products

25. I suggest that we should take these bottles to a recycling center

26. I suggest the broken window should be replaced

27. I suggest that the light shouldn't be left on diring the night

28. I think you should go to see a psychologist

29. Why don't we taking showers instead of baths

30. How about sending these things for recycling

31. What about not going out during rush hours

32. Shall we type the roof to the ground with ropes?

33.  Hes suggested some posters should be made on energy saving

34. Why don't we using public buses for traveling?

35. If you do the test carefully, you may not get bad mark

36. Peter plays football well

37. If Nancy finds a full-time job, she will stop studying

38. If she had enough time, she could finish the exercises

39. If he had a lot of money, he would buy a new house

40. If today were Sunday, i could go there for a picnic

Chờ mình xíu nha. Dài quá

11, hoa swims slowly

12, my mother cooks wonderfully

13, he is a good football player.

14, she is a good speaker.

15, she dances ballet excellently

16, that boy is a good soccer player.

19, if you work hard, you will get good result

21, let's not buy that car

22, ... not using electricity for catching fish.

23,..... not using plastic bags.

24, .... not buy those products

25, ......we should take these .....

26, ..... the broken window should be replaced 

27, .... we should not leave...

28, ... i think we should go to see...

29, .... why don't we take shower....

30, .... sending these....?

31, ..... going out....?

32, shall we tie the roof...

33, .... some posters should be made on ....

34, ... we use public ...?

35, if you do the tset carefully, you may not get bad mark

36, peter plays football well.