[ Tenses ]
Identify the tense of the underlined part: They have been studying for the exam since last week.
A. Present Perfect Tense
B. Present Continuous Tense
C. Present Perfect Continuous Tense
D. Simple Present Tense

Random Topics:
Future PlansBe Going To vs. WillIndefinite and Definite ArticlesWho or WhomTime PhrasesPhrase and ClauseV-ing/to-VModals with Perfect InfinitiveRelative Clauses beginning with PrepositionsTenses UsageOther quiz:
Grammar › ViewThere are __________ cookies here than there were ten minutes ago. Who stole my snickerdoodles?
A. Less
B. Fewer
Verbs and Adverbs › View
Somebody _______ the window panes of my house.
A. broke
B. breaks
C. did breaks
D. broken
Tenses › ViewHoa ______ this book since last night. (read)
A. has been reading
B. is reading
C. was reading
D. will have read
Present Simple and Present Continuous Tense › View
Shh The baby (sleep) …….
A. is sleeping
B. Sleeps
C. Sleeping
