[ Tenses ]
Jane ________ her house when the guests arrived.
A. is cleaning
B. was cleaning
C. has been cleaning
D. had cleaned

Random Topics:
Present Simple vs Past SimpleModals, Infinitives and GerundsPast and Future TensesFirst Conditional, Future Time ClausesSentence Adverbs & Third ConditionalProgessive TensesPossessive Adjectives and Possessive PronounsParticiple - ing/ edGrammar: Simple Past and Past Continuous-ing &-ed AdjectivesOther quiz:
Comparatives and Conjunctions › ViewHe didn’t study for the test, __________ he failed.
A. so
B. but
C. because
Grammar › View
Find the subject. He felt a tight pain in his chest.
A. he
B. felt
C. pain
D. chest
Possessive Adjective › ViewThe cat chases __________ own tail.
A. His
B. Her
C. My
D. Its
Future Perfect Tense › View
No, they —————– all the required courses by next July
A. not completed
B. won’t have completed
C. haven’t completed