[ Grammar ]
According to current research, excessive smartphone usage ___________________ associated with poorer sleep quality and has affected many people.
A. has become
B. will become
C. becomes
D. became
Select your answer:
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Grammar › View________ this holiday for ages.
A. We’re looking forward to
B. We looked forward to
C. We look forward to
D. We’ve looked forward to
Grammar › View
We ………. drink too much fruit juice. It can have a lot of sugar in it, too.
A. shouldn’t
B. should
C. have
D. must