___ they ____ exercise regularly?
A. are / exercising
B. is / exercising
C. do / exercise
D. does / exercise

Random Topics:
Active and Passive Gerunds and InfinitivesAsking and Giving OpinionTenses and QuestionsPrepositions and Preposition PhrasesPrepositions & Modal VerbsGrammar: MorphologyPresent and Past Simple PassivePrepositions and Phrasal VerbsDo not- Does notVerb Tense, Pronouns and AntecedentsOther quiz:
Future Tenses › ViewBy 9 o’clock, we ____ (finish) our homework.
A. will have finished
B. will be finishing
C. will finish
D. will has finished
Homophones › View
She _____ with her mouth closed.
A. Chews
B. Choose
… doing that, please? I’m trying to concentrate.
A. Are you going to stop
B. Will you stop
C. Are you stopping
D. Do you stop
Adverbial Clauses of Manner and Result › View
The article was written in a sensational way. The author was trying to grab the reader’s attention.
A. The article was written in a sensational way like it was meant to be ignored.
B. The article was written in a sensational way as though trying to grab the reader’s attention.
C. The article was written in a sensational way as if it were written not to grab the reader’s attention.
