Choose the best answer (2ms).
Vatched
B.cotton
B.mountains
1. This machine
2. If he
A. has been
C. was
used since last week.
B. is
A. study
3. My brother got wet
C. studied
hard, he will pass his math test next week.
B. studies
A. but
he didn't bring the umbrella with him.
C. because
4. They say that solar energy doesn't cause
B. so
C. polluted
A. pollution
5. Peter fell over while he
B. pollute
basketball.
C. played
A. is playing
6. The people
C. who
D. whose
A. whom
B. was playing
live in England speak English.
B. which
7. Be
C. careful
D. carelessly
! He is looking at you.
A. carefully
B. care
8. Jane speaks English
than you do.
C. more faster D. more better
A. more fluently
B. more fluent
?
D. will we
C. shall we
9. Let's go out for a walk,
A. don't we
B. do we
C. That's very kind of you
10. Nam: "Congratulations on your success!" Hoa: "_
A. You're welcome B. No, thanks
(C) pla
chopstick
Oplants
D.solid
D.samples
D. will be
D. is studying
D. and
D. pollutant
D. plays
D. Yes, of course
of the verbs in blankets(1,0m).