[ Active Voice-Present tense ]
Children have ……………………… the classroom.
A. learn
B. learning
C. learns
D. learned

Random Topics:
Passive SentenceGerund, Infinitive & ModalsTenses, Tag Questions, Phrasal VerbsModals Posibility and ProbabilityGrammar Present Perfect (ever never)1st ConditionalApostrophe GrammarWish, Unless, If sentenceIndefinite ArticleSimple Present & Present ProgressiveOther quiz:
Tenses › ViewThey __________ dinner when the power went out.
A. has
B. having
C. have
D. was having
Grammar › View
Where are you from___
A. .
B. !
C. ?
D. ”
