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There is no doubt that ________ provides many benefits to the body.
A. exercise
B. an exercise
Select your answer:

Random Topics:
Past and Perfect TensesTenses and Word FormationVerb to beModal Verbs and PermissionPassive Voice Active VoiceGerund & InfinitivesRelative - ConditionalCan, Could, May, MightCohesive DevicesSubject and Verbs AgreementOther quiz:
Grammar › ViewMai is …………………….than Hoa.
A. intelligent
B. more intelligent
C. The most intelligent
D. as intelligent
Grammar › View
You ….. wash glass bottles before you recycle them. They do that at the recycling plant.
A. needn’t
B. mustn’t
C. shouldn’t
