[ Tenses ]
Which of the following sentences is in the present perfect continuous tense?
A. I have been studying for three hours.
B. I studied for three hours.
C. I am studying for three hours.
D. I will study for three hours.
Select your answer:
Random Topics:
Present/Future/Past Simple/Present PerfectPresent Simple and Continuousused to vs be used to vs get used togoing toHelpful Phrases Grammar: Have toSo - Too - Either - NeitherPunctuating ClausesDo / Have / Can - Basic QuestionsOther quiz:
General Knowledge › ViewEveryday the human brain generates more electrical impulses than all the telephone wires, in the world, put together.
A. True
B. False
The First Conditional Sentence › View
If he ____________ (wash) my car I’ll give him $ 10.
A. wash
B. is washing
C. washes
D. will wash