[ Tenses ]
Complete the sentence to focus on the duration of the activity before the past event: He was tired because he _____ the entire house by himself.
A. cleaned
B. had cleaned
C. had been cleaning
D. was cleaning
Select your answer:
Random Topics:
Perfect TensesAdverbs of DegreeFuture Perfect TenseGrammar and Language UsageComparative and Superlative AdverbsAdverbs & to beConjunctions - ConnectorsAsking for and Giving OpinionGerund NounPresent Simple x Present ContinuousOther quiz:
Grammar › ViewChoose the sentence that is written correctly:
A. Listening to music, the doorbell could not be heard.
B. The doorbell could not be heard when we were listening to music.
Modals › View
In order to avoid trouble, you _____ to control yourself in spreading rumors.
A. have
B. must
C. mustn’t
D. must not be