Every month, scientists … new gadgets to help us with our daily life.
A. estimate
B. involve –
C. invent
D. experiment
Select your answer:
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Other quiz:
Reported Speech › ViewThe teacher said, “Study chapters 1-4 for the final test!”
A. The teacher told us to study chapters 1-4 for the final test.
B. The teacher asked us if we studied chapters 1-4 for the final test.
C. The teacher said us to study chapters 1-4 for the final test.
D. The teacher asked to us to study chapters 1-4 for the final test.
Present Continuous › View
He ____________________at the top of the mountain right now .
A. is climbing
B. are climbing
C. am climbing
D. climbs
How to use : Read the question carefully, then select one of the answers button.