[ Tenses ]
Which of these sentences is in the present perfect continuous tense?
A. I have studied for two hours.
B. I have been studying for two hours.
C. I will study for two hours.
D. I studied for two hours yesterday.

Random Topics:
Interrogative PronounsPersonal PronounsModals with Perfect InfinitiveModifiersVerb Patterns / Inglike/do not likeAdverbs and Adverbial PhrasesPreposition after some VerbsConditionals / Unreal PastFirst ConditionalOther quiz:
Past Tenses › ViewWhen we ___________ (arrive) at the station, the train had already left.
A. arrived
B. was arriving
C. arrive
D. arriving
Present Perfect and Past Tenses › View
Which sentence correctly uses the present perfect tense?
A. She has visited her friend yesterday.
B. They have completed the project on time.
C. I have seen that movie last week.
D. He has gone to the gym last night.
Vocabulary › ViewShe often complains that he is ____________.
A. dishonest
B. daily
C. crowded
D. considerate
Grammar › View
Peter likes to surprise _______.
A. we
B. us
