[ Grammar ]
____ is necessary that people should stay home when they are sick.
A. This
B. That
C. It
Select your answer:

Random Topics:
Identifying Sentence TypesModal Verbs and AdviceAdverbs, Modals, Preposition of timeAdverbs of DegreeSentence or Sentence FragmentModal Verbs for PossibilityPronunciationInfinitive FormsRelative - ConditionalTenses & Conditional SentenceOther quiz:
Modals › View_______ you tell me the time, please?
A. May
B. Might
C. Could
Present and Past Perfect Tenses › View
We ___ not ___ any mails since we moved here a year old.
A. has … received
B. have … received
C. had … received
D. had … receive
