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

Random Topics:
Simple Present Tense with Adverb of FrequencyPresent Simple or Present ContinuousGerunds as objects of prepositionConditional TypesQuantifiers & Modals of ObligationConditional Type 1Grammar and VocabularyPassive Voice and Relative ClausesAdverb of FrequencyNoun ClauseOther quiz:
Second Conditional › ViewYou wouldn’t have so many accidents if you ………………. more carefully.
A. drive
B. drove
C. driving
D. is drive
Modal Verb › View
You looked very tired this morning. You……. up late last night.
A. shouldn’t have stayed
B. mustn’t stay
C. can’t have stayed
D. can’t stay
Prepositions of Time › ViewMy plane was supposed to leave __ 7:07 P.M., but it didn’t take off until 8.30.
A. in
B. on
C. at
D. of
Second Conditional › View
If I (can) ________ choose another job, it (be) _______________ a doctor, not a worker I am doing now.
A. could/ was
B. could/ would be
