A. used to cycle
B. cycled
C. was cycling
D. went
A. to be
B. is
C. being
D. are
A. sign
B. turn
C. sound
D. signal
A. with
B. at
C. in
D. on
A. effective
B. effectively
C. serious
D. dangerous
A. I am fine, thank you
B. Oh, that’s good
C. Hope to see you again
D. Pleased to meet you
A. me
B. my
C. I
D. mine
A. Which
B. When
C. What
D. How
A. convenient
B. inconvenience
C. polluting
D. polluted
A. non-renewable
B. natural
C. limited
D. alternative
A. attended
B. have attended
C. will be attended
D. will be attending
A. solar
B. sunny
C. sun
D. sunlight
A. two-wheels
B. two wheels
C. two wheel
D. two-wheel
A. her
B. hers
C. our
D. their
A. environmentally friendly
B. environment friendly
C. environmentally friendship
D. environmental friendly
A. turning on
B. widened
C. wasting
D. increasing
A. abundant
B. enough
C. limited
D. unlimited
A. footprint
B. energy
C. effect
D. amount
A. want
B. is wanted
C. wants
D. wanting
A. the differences between China and the United States.
B. the size of China's population and where people live.
C. laws in China about the population.
D. why it's hard to have children in cities.
A. about equal to the U.S. population
B. about half of the U.S. population
C. about four times larger than the U.S. population
D. only a tiny bit more than the U.S. population
A. To compare whether China or the U.S. is a better country
B. To show that China is smaller than the U.S
C. To help the reader compare the populations of China and the U.S
D. To prove that China's population has grown dramatically.
A. it would be better if people only lived in city areas.
B. many Chinese people want to move to other countries.
C. there is enough land in China to grow food for everyone.
D. the Chinese government is worried about the population growth.
A. China covers roughly the same land area as the United States
B. All farmland in China was converted into homes.
C. The government of China was worried about food shortages.
D. China adopted a one-child policy to control population growth.
A. more
B. will be using
C. tubes
D. in the future
A. There are
B. oppotunities
C. jobs
D. as
A. few
B. knew
C. new
D. sew
A. nuclear
B. truck
C. abundant
D. dump
A. million
B. density
C. consider
D. industry
A. pleasure
B. feed
C. heat
D. meat
A. diverse
B. wealthy
C. peaceful
D. labour
A. underwater
B. taxi
C. submarine
D. ocean
A. however
B. therefore
C. but
D. nevertheless
A. take
B. give
C. make
D. get
A. new
B. renew
C. non-renewable
D. renewable
A. with
B. on
C. by
D. in
A. drive
B. driving
C. to drive
D. drove
A. Jim had a quickly car accident; however, he recovered serious.
B. Jim had a serious car accident; he recovered quickly however.
C. Jim had a accident serious car; however, he recovered quickly.
D. Jim had a serious car accident; however, he recovered quickly.
A. This time next week I will be enjoying my summer holiday on beach.
B. This time next week I am will enjoying my summer holiday on beach.
C. This time next week I will be enjoying beach on my summer holiday.
D. This time next week I will enjoyed my summer holiday on beach.
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