VI/ WRITING
A. Put the words in the correct order to make correct sentences.
26. to use / My family / our bicycles / is trying / more often /
Mo samily is often tries to use our
Licuchs more
ve to i to
27. Students/bring/ water bottles / have to / to school / their own.
□ Students have to
28. conserve the environment / save money and / Using less energy / helps us.
bring
Own water bottes
B. Rewrite the following sentences without changing their meaning. Use the given word(s) if any
29. To have a healthy lifestyle, we should exercise a lot. (THAT)
□ We should
30. Exercise regularly and you will be fit and healthy. (IF)
You will
UNIT 3 TEST
I. PRONUNCIATION
A. Choose the word whose underlined part differs from the other three in pronunciation in each of
the following questions.
1. A. tidy
2. A. plastic
B. pollution
B. pollute
C. protect
C. waste
D. prevent
D. picture
18
air
19
20
IV
21.
22.
V.
Re
Go
We
a lc
He