We couldn’t help ______ when we heard the funny story.
A. laugh
B. to laugh
C. laughed
D. laughing
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There are many trees on ______ sides of the road.
A. every
B. each
C. both
D. all
What are Nova’s products famous for? ( )
A. Price and design.
B. Price and quality.
C. Design and quality.
When was Nova established? ( )
A. In 2000.
B. In 1990.
C. In 1919.
Which of the following statements is true? ( )
A. There are over 1,000 employees in Nova.
B. Nova covers an area of 8,000 square meters.
C. Nova can produce 75,000 units every month.
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