[ Present Continuous ]
I can’t talk to you right now because I …..
A. am studying
B. are studying
C. is studying
D. studying

Random Topics:
Gerunds, Infinitives and ParticiplesBecause of & Inspite ofHelpful Phrases Gerunds/InfinitivesPassive Voice - Past SimpleMix-TensesConjunctionModals VerbPresent Simple & ContinuesModals of ProhibitionOther quiz:
Vocabulary › ViewWe only went to the party to _____ some old friends who asked us to be there.
A. intrusive
B. resonate
C. hobo
D. oblige
Adverbial Clause of Manner › View
I once worked with a small creative TV program’s team at one of the TV stations in this city. The members worked very hard _____ they were robots, and didn’t seem to need any rest or vacation.
A. as
B. if
C. as if