[ Modals ]
Pet owners ______ provide a comfortable living environment for their animals, and they _____schedule regular veterinary check-ups for their well-being.
A. may/should
B. can/must
C. had better to/ should
D. should/ought to

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Verbs - third personWH- Question WordsTime ExpressionsPresent Perfect Tense and Simple Past TenseSuperlative AdjectivesSentence Structure and Pronoun AntecedentConditional Sentences Type 0, 1 and 2Gerund/ To Verb/ VerbAuxiliary Verbs, if, unless and ModalPast and Present ContinuousOther quiz:
Grammar › ViewFind the synonym!
If I don’t get a job, I can’t pay my bills.
A. I don’t get a job if I can pay my bills.
B. I can pay my bills unless I don’t get a job.
C. I can’t pay my bills only if I don’t get a job.
D. I get a job unless I can pay my bills.
Grammar › View
This is the first time Mary has driven on the left.
A. Mary has driven on the left twice
B. Firstly, Mary will drive on the left
C. Mary has never driven on the left before
D. Mary is used to driving on the left