[ Simple Past Tense ]
My classmate _____________ the classroom just now.
A. cleans
B. clean
C. cleaned
D. cleaning

Random Topics:
Participal PhrasesGrammar of Conjunctions and PrepotitionsNo Excuse Words / Conjunction SORelative Pronoun/AdverbsModal Verb Gerund or To InfinitiveSo Such Enough TooTransitional WordsReflexive pronounsModals and Semi-ModalsDefinite and Zero ArticleOther quiz:
Present Tenses › ViewLook! They ______________(open) the door slowly.
A. opening
B. open
C. opens
D. are opening
E. is opening
Verb Tenses › View
Identify the tense of the underlined verb phrase in the sentence.
He had been working all day when he decided to go home.
A. present perfect-progressive
B. past perfect-progressive
C. future perfect-progressive
D. past perfect
E. present progressive
Grammar › ViewThe verb do in the past simple is…
A. done
B. does
C. did
Vocabulary › View
“I was scared,” Johnny said with ________. “I still am.”
A. wistfully
B. sullenly
C. subside(s)
D. conviction