II. TENSES OR FORMS OF THE VERBS:
21. Three years ago, she _________________ at a village school. (teach)
22. The population of Vietnam _________________ a lot since 1990. (change)
23. People build more houses because of _________________. (population)
24. Vietnam's population between_________________ 1990 and 2014. (increase)
25. People will _________________ the causes and effects of overpopulation. (understand)
26. Many schools want _________________ less energy and help the environment. (use)
27. The life expectancy has increased because more people have _________________ diets.
(good)
28. People should _________________ fewer children. (have)
29. My brother can speak English _________________. (good)
30. We _________________ him playing soccer yesterday. (not/see)
31. My father is a _________________ driver. He drives carefully. (care)
32. Last night, we _________________ lots of food. (eat)
33. You should stop _________________ computer games. (play)
34. They _________________ TV last night. (not/ watch)
35. I feel really _________________ today. (sickness)
III. REARRANGE THESE WORDS INTO THE RIGHT ORDER
11. There are/ poor people/ because there aren't/ lots of/enough jobs.
→_________________________________________________________________________
12. People/ work by streetcar/ use to/ Did/ 100 years ago/ a lot in the USA/.
→_________________________________________________________________________
13. by steamship? / did you/ other countries/ use to/ travel/ to
→_________________________________________________________________________
14. had/ a medical/yesterday morning/ check-up / The students.
→_________________________________________________________________________
15. because/ the docter/ Ba went to see/ sick. / he was
→_________________________________________________________________________
16. different activities/ take part in/ Those students/ on Saturday morning. /
→_________________________________________________________________________
17. sensibly /. / to eat / must / remember / We /
→_________________________________________________________________________
18. stay/ shouldn’t/ candy/ Children / and / up late/ too much / eat/.
→_________________________________________________________________________
19. but / accidents /. / can be fun / can happen / Swimming
→_________________________________________________________________________
20. good for you / but/ wash it carefully /. / is very/ you must / Spinach /
→_________________________________________________________________________
IV. REWRITE THE FOLLOWING SENTENCES, BEGINNING
WITH WORDS GIVEN.
11. What about donating clothes and books for poor children?
(giai thich li do vi sao , co hoac ko giai thich cx dc ,nhung neu co giai thich se tot hon)
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gap lam r
giup huhu