[ Grammar ]
Which sentence uses present continuous?.
A. Solving the puzzle took about an hour.
B. We solved the puzzle for an hour.
C. We were trying to solve the puzzle for an hour.
D. The puzzle solved for an hour.

Random Topics:
WishesTransition WordsSimple Past - Irregular VerbsMixed ConditionalZero Conditional SentenceGrammar - Wh QuestionsProgressive TensesPronoun & Present SimplePresent Perfect Negative and InterrogativeGerund and To InfinitiveOther quiz:
Grammar › ViewTo __ did you give the money?
A. who
B. which
C. what
D. whom
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They ________ many animals at the zoo yesterday
A. see
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Grammar › ViewI wanted to invite her to my birthday party, but I didn’t know her address or phone number.
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They had______ us the chance to do our exams again.
A. give
B. given
C. gives
D. gave
