[ Modal Verbs ]
You (wear) a facemask if you have a cough.
A. have to
B. shouldn’t
C. mustn’t
D. must

Random Topics:
Relative PronounPast Tense & Present Perfect TenseAdverbial Clause, Noun ClauseConnectives (because, due to, owing to, because of)Singular and Plural NounsSentence Types and ConjunctionsAdjectiveNoun and Modal VerbsFrequencyVocabulary & Phrasal VerbOther quiz:
Present Simple vs Present Continuous › ViewI’m sorry, she can’t come to the telephone just now. She …… a bath.
A. is having
B. has
Grammar › View
Piti ……………………. at eight tomorrow evening.
A. will arrives
B. will going to arrive
C. will arrive
Infinitives › View________________ the bed when you wake up every morning.
A. Make
B. Makes
C. Making
D. Made
Grammar › View
A: ‘… work for this company?’
B: ‘No, I … I’m just visiting.’
A. Do you/aren’t
B. Are you/don’t
C. Do you/don’t
