[ Present Continuous Tense ]
They _________their classroom now.
A. Are cleaning
B. am cleaning
C. is cleaning
D. cleaning

Random Topics:
Present Simple vs Present ContinuousVerb, Object, PrepositionVerbs & Phrasal VerbsGrammar and VocabularyVerb AgreementArticles with SubstancesSo or SuchSentence TypesComparisionTake or PutOther quiz:
Grammar › ViewIf only I …….. my computer for viruses earlier!
A. had scanned
B. scanned
C. will scan
D. would scan
Grammar › View
They …………………..to the cinema every night.
A. Aren’t going
B. Don’t go
C. Doesn’t go
D. Don’t goes
Tim _________ play football at the club on Tuesdays.
A. doesn´t
B. don’t
C. not
during, for, while › View
He scored a goal ___ the second half of the match.
A. while
B. during
C. for
