Grammar Quiz

[ 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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Other quiz:

Simple Past/Past Progressive › View

When I was texting and walking, I __________ into a tree!

A. were walking

B. was walked

C. walked

D. was walking


Grammar › View

What do adjectival clauses contribute to sentences?

A. Length, complexity, and redundancy

B. Simplicity, vagueness, and ambiguity

C. Depth, specificity, and clarity

D. Repetition, ambiguity, and confusion