They ______ their classroom. A. cleans B. clean ...

[ Grammar ]

They ______ their classroom.

A. cleans

B. clean

C. is cleaning

Select your answer:

Random Topics:
Vocab Checking Lexico and Grammar Pronouns, Verb, Conjunction -ed or -ing Personal Pronouns and Verb Quantifiers / Prepositions of Time and Comparative Adjectives Present Perfect Simple and Continuous Articles with Proper Nouns Simple Future Tense

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It’s time we _________ leave.

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What is the meaning of ‘track’ in the context of the text?

A. A rough path or road, usually one that has not been built but that has been made by people walking there

B. Causing destruction or damage

C. Very large, heavy and solid

D. Material in a nuclear reactor that absorbs radiation