----- Nội dung dịch tự động từ ảnh -----
A after
B. before
C. as soon as
D when
38 I was having dimer at 7 pm. yesterday when the storm suddenly
A. comes
B. came
C. come
39. The concert
al 9 o'clock tonight.
A. is starting
B. starts
C. will start
40. People should always
A. contam
B. rise
D was coming
D. start
awareness of protecting the environment.
Ccover
41 Hien was going window shopping when the shopping centre
A. became
42. When there is a
B. become
A volcanics
B. vocal
C. was become
D. raise
shaking violently
D. was becoming
erupnon, hot gases and liquid rock pour out from a mountain
C. vulcanic
D. volcano
43. Using public transport is one of the effective ways to
A. release
B. reduce
C. increase
our carbon footprint
D get
products such as plat
44 When Helen goes to the supermarket, she usually avoids buying
containers
A. use-single
B. singled-use
C. single-used
D single-use
45. Their local rainforest is diverse with thousands of
A. endanger
Brared
46. The chief engineer was
A. instructs
B. instructing
C. rare
animals and plants
D. rarely
all the workers of the plant at this time yesterday.
C. instinct
47. Residents in skyscrapers were frightened when they
D. instructed
a slight shaking for about a w
night
A. feel
B feeled
48. To prepare for a
A. natures
B. nature
49. We almost can't
C. was feeling
disaster, we should make an
C. natural
when earthquakes will happen.
D. felt
emergency kit
D. naturally
A. predict
B. prediction
C. predictable
D. predicts
50. The conservationists are worried about the increase in endangered spri
A. losing