17. Let's speak English in class every day. --->How 18. I suggest that you should work harder this semester. --->Why. 19. I suggest teaching these pupils very strictly. -->I suggest that 20. What about going to the pagoda this weekend? --->Let's 21. Let's help our grandfather in the garden. --->I think that 22. Why don't we do morning exercises? --->What 23. I suggest doing something to help the poor. --->Shall 24. Let's make posters on energy saving. (making) → I suggest 25. How about taking part in this activity? (should) --->I think 26. Shall we do morning exercises? (about) → What 27. Let's take a shower today. (take) --->I suggest that 28. Why don't we write sentences with new words? (we) --->Shall 29. I think we should go to her party this weekend. (going) --->How 30. I suggest travelling to Vung Tau by coach. (not) --->Why 31. I suggest doing something to help victim of flood in Hue. --->Shall 32. How about take part in this activity? --->I think 33. I suggest teaching these students strickly. --->Let's 34. Shall we go to the post office? → Let's 35. How about speaking English in class? --->Why
17. How about speaking English in class every day
18. Why don't you work harder this semester
19. I suggest that we teach these pupils very strictly
20. Let's go to the pagoda this weekend
21. I think that we should help our grandfather in the garden
22. What about doing morning exercises
23. Shall we do something to help the poor
24. I suggest making posters on energy saving
25. I think we should take part in this activity
26. What about doing morning exercise
27. I suggest that we take a shower today
28. Shall we write sentences with new words
29. How about going to her party this weekend
30. Why not travel to Vung Tau by coach
31. Shall we do something to help victims of the flood in Hue
32. What about taking part in this activity
33. Let's teach these students strictly
34. Let's go to the post office
35. Why not speak English in class