[ Grammar ]
Please turn off the radio, I can’t concentrate ________ my work.
A. at
B. in
C. on
D. for
Select your answer:
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Other quiz:
Independent vs Subordinate Clause › View When you finish the test, be sure to print out your score.
A. Independent
B. Subordinate
Grammar › View
An error that is uttered superficially which do not mean what it really intends
A. Grammatical error
B. Lexical error
C. Developmental error
D. Covert error
How to use : Read the question carefully, then select one of the answers button.