[ 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
Select your answer:
Random Topics:
Conditional Type 1Present Simple TenseConditional Sentence Type 1Grammar Like & Linking VerbConjunctions and TransitionsPrepositions and Phrasal VerbsPunctuationContrastive ConjunctionsMoods of GrammarAdverbs and PhrasesOther quiz:
Gerunds and Tenses › View. Which sentence is correct?
A. He not is listening to music.
B. He isn’t listening to music.
C. He don’t listening to music.
D. He not listening to music.
Mixed General Quiz › View
A magistrate _____ be called “Your Worship”.
a. should
b. could
c. would