[ Grammar ]
What are you doing right now?
A. I doing an online exercise.
B. I did an online exercise
C. I will doing an online exercise.
D. I am doing an online exercise.
Select your answer:

Random Topics:
Preposition after some VerbsArticlesAdverbial Clauses of Reason / CausePresent ContinuousVocab and GrammarRelative - ConditionalTime Clauses and ConjunctionsHow much and how manyMixed TensesThe Past SimpleOther quiz:
Grammar › ViewRush hour traffic ____ a big issue for commuters ever since they closed the second bridge.
A. will be
B. has been
C. was being
D. was
Grammar › View
The students __________ very hard.
A. works
B. work
C. do work
D. are work
