[ Tenses ]
I’m tired. I _____ the house since 9 this morning.
A. am cleaning
B. was cleaning
C. had been cleaning
D. have been cleaning
Random Topics:
Verb Tense, Pronouns and AntecedentsAdverbs and AdjectivesAdverbs and PhrasesSentence Adverbs & Third ConditionalTenses & AffixesComparison of Adjective and AdverbGrammar ( going to)Phrasal Verbs with up and downPhrasal Verb and ModalCountable Vs Uncountable NounsOther quiz:
Grammar › ViewSweden is colder than Italy.
Italy isn’t as cold as Sweden.
A. they mean the same
B. the meaning is different
Modal Verbs › View
You ___ study hard for the exam.
A. must
B. can
C. might
D. shall
Giving and Asking for Ability › ViewRakha : Can I help you bring your bag?
Rafif : . . . I can do it myself
A. Yes.
B. Sure.
C. Of course.
D. No, Thanks.
Past Tenses › View
A: “(you/go) out last night?”
B: “No, I was too tired.”
A. were you going
B. did you go
C. have you gone
D. had you gone