Scientists often work together on projects. This _____ helps them succeed. A. collaboration B. effort C. invention D. device
A. collaboration
15
She wants to _____ her skills by practicing every day. A. provide B. develop C. boost D. manage
B. develop
15
Everyone can __________ to protecting the environment by recycling. A. manage B. lead C. contribute D. support
C. contribute
15
A positive __________ can help you overcome challenges more easily. A. habit B. community C. innovation D. attitude
D. attitude
15
"The app helps you track how many calories you eat every day." What does track mean here? A. delete B. guess C. record D. reduce
C. record
20
Which sentence is correct? A. She installed a new habit of reading every night. B. They installed solar panels on the roof of the building. C. He installed his opinion during the meeting. D. We installed a solution to the problem.
B. They installed solar panels on the roof of the building.
20
The internship gave me ________ experience that helped me find a job later. A. valuable B. grateful C. positive D. likely
A. valuable
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A good manager should know how to __________ a team effectively. A. control B. follow C. boost D. lead
D. lead
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The brain can store a vast amount of information over a lifetime. What does "store" mean? A. keep B. cause C. provide D. develop
A. keep
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Listening to upbeat music always puts me in a good __________. A. attitude B. mood C. collaboration D. well-being
B. mood
15
She is working on her presentation for next week's conference. What does "work on" mean? A. Borrowing something B. Destroying something C. Improving something D. Hiding something
C. Improving something
20
When we got to the cinema, the movie _____ already _____. A. had / started B. has / started C. was / starting D. is / started
A. had / started
15
Yesterday, I finished my homework and _______ (go) to bed early.
went
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By the time the teacher arrived, the students _____ the exercise. A. were finishing B. had finished C. have finished D. finished
B. had finished
15
I ________ this movie three times already — it's amazing! A. had watched B. watched C. have watched D. was watching
C. have watched
15
We ________ our report yet, so we can't submit it today. A. didn't finish B. hadn't finished C. don't finish D. haven't finished