[ Prepositions ]
Smoking is harmful _____ our health.
A. of
B. in
C. to
D. for

Random Topics:
Present Perfect - Just, Already, YetCan, Could, May, MightSentence TypesGerund & InfinitivesGrammar and PrepositionsQuantifiers: too many, too much & enoughGerunds, Infinitives and Modals of PossibilityAdverbial ClausesGrammar PhrasesPrepositions of Time, Place, and MovementOther quiz:
Grammar › ViewYou ___ not smoke in a lift.
A. may
B. might
Conjunctions › View
My knee started hurting _____ I stopped running.
A. so
B. yet
C. but
D. as
Many vs. Much › View… are being filled with non-biodegradable waste.
a. many
b. much
Tenses › View
Present Simple: She always ________ her dog in the morning.
A. walks
B. will walk
C. walked
D. will be walking
