[ Grammar ]
What tense expresses an action of the subordinate clause which serves as a background for an action of the principal clause.
A. past simple
B. past continuous
C. past perfect
D. past perfect continuous
Select your answer:

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Grammar › ViewIf you study hard, what will happen? (Use a conditional)
A. If you study hard, you will succeed.
B. If you study hard, you will fail.
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Grammar › View
One of the words below is spelt incorrectly. Which word is it?
A. grammar
B. gurd
C. guide
