[ Grammar ]
You _____ tell the boss what happened, or he’ll fire you.
A. have to
B. don’t have to
C. must
D. mustn’t

Random Topics:
Poetry VocabularyCOUNT - NONCOUNT NOUNSAdverbial Clause, Noun ClauseToeic VerbSimple, Compound, Complex SentencesPresent Perfect and Past SimpleSentence and FragmentModals for DeductionComparative Adjectives and AdverbsGrammar: so and suchOther quiz:
Possessive Adjective › ViewThe pictures are …………………
A. Hers
B. Her
Comparative and Superlative Adverbs › View
Jivelys was the (fastest, most fast, most fastly) runner in the race.
A. fastest
B. most fast
C. most fastly
Grammar › ViewLook! we _______ card in the class.
A. are playing
B. play
C. is playing
D. will play
Grammar › View
……..you practice your English, you can improve it quickly.
A. If
B. Unless
