We _______ take precautionary measures to be safe from Covid 19.
A. should
B. must
C. may
D. ought to

Random Topics:
Verbs - third personPronouns and QuantifiersSubject Verb Agreement & Subjunctive MoodFigurative Language VocabularyPossessive Pronouns and Adjective PronounsNoun Phrases and AdverbialsSo Such Enough TooCorrelative conjunctionsTypes of SentencesGrammar ( going to)Other quiz:
Tenses › ViewMaking such a thing ___ the peasants and they ___ situation despite some hardships.
A. Pleased / were utilizing
B. pleased / utilized
C. pleases / utilizes
D. is pleasing / were utilizing
E. is pleasing / utilize
Simple Present Tense › View
We ______ the zoo on Monday.
A. visit
B. visits
Vocabullary Test › ViewComputers offer a much greater degree of _____ in the way work can be organized.
A. flexible
B. flexibility
C. flexibly
D. inflexibe
Conditional Sentence › View
In my experiments, the liquid is cooled to 32ºF. It always freezes.
A. If you cool the liquid to 32 degrees, it froze
B. If you cooled the liquid to 32 degrees, it would freeze.
C. If you cool the liquid to 32 degrees, it freezes.
D. If you had cooled the liquid to 32 degrees, it would have frozen.
