Topics: Modal Auxiliaries
To reduce food waste, we _______ compost (put in the soil). (ability)
A. have to
B. can
C. must
Select your answer:

Random Topics:
Comparatives - SuperlativesPoetrySubject Verb Agreement; Indefinite PronounsAdverb & Compound SentencesModal Verbs of Certainty and PossibilitySimple Present Negative and QuestionModals of ProhibitionContractions and ConjunctionsRelative Clauses & Real ConditionalsSimple Present - WH QuestionsOther quiz:
Grammar › ViewHe told Andrew that he ………help his brother move that afternoon
A. must
B. have to
C. had to
Past Tense › View
I ………………………. TV when dad arrived.
A. watched
B. was watching
C. had watched
