[ Grammar ]
While mom was watching TV, I _______ my homework.
A. am doing
B. was doing
C. had done
D. has done

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Vocabulary › ViewWhat is an antonym for distinct?
A. diverse
B. various
C. alike
D. noticeable
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Karen walked into the classroom ____ her teacher was starting the lesson.
A. as long as
B. until
C. by the time
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Prepositions › ViewThe restaurant is deservedly famous ________ all who enjoy Chinese food.
A. with
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I’ve always ____ cats are smarter than dogs
A. think
B. thinks
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D. thought
