I. Choose the word whose
1. A. machine
2. A. snacks
3. A. commerce
4. A. laughed
5. A. polluted
6. A. nature
7. A. swallow
8. A. promise
9. A.technical
10. A. there
11. A. helps
12. A. vehicle
13. A. human
14. A. common
15. A. swing
B. invention
B. follows
collect
B.
B. beloved
B. consume
B. nation
B. switch
B. devise
B. conquest
B. appear
B. laughs
B. exhausted
B. happen
B. century
B. swallow
B. provides
B. supply
B. naked
B. influenced
B. sport
16. A. stops
17. A. small
18. A. hoped
19. A. decreased
20. A. compete
II. Choose the best answer:
1 The town
C. education
C. readers
C. combine
C. worked
C. nuclear
C. suggestion
C. sweet
C. surprise
C. psychology
C. wear
C. proves
C. hydroelectricity
C. helpful
C. country
C. answer
C. documents
C. sure
C. mended
C. endangered
C. effort
we are living is noisy and crowded.
D. chamber
D. titles
D. correct
D. dressed
D. fuel
D. situation
D. sword
D. realise
D. change
D. prepare
D. cooks
D. honor
D. hour
D. collect
D. swim
D.
books
D. species
D. competed
D. establishe
D. introduce