You………………….. touch that dog – he can be dangerous if he doesn’t know you.
A. don’t have to
B. mustn’t
C. can’t
Random Topics:
Grammar and ReadingGerund - to Infinitive Take or PutModal Verbs for SpeculationPassive Voice of Tensestake, make, doNarrative Tenses & ConditionalsPrepositions Of PlaceWho vs WhomCompound Words and SentencesOther quiz:
Tenses › ViewWhat is the main use of Type 3 conditionals?
A. To talk about hypothetical situations in the past
B. To describe universal truths or general facts
C. To discuss possible future events and their likely outcomes
D. To imagine situations that are contrary to the present reality
Degrees of Comparison › View
Paris is the ___________________ city in Europe.
A. Clean
B. Cleaner
C. Cleanest
D. More clean
E. Most clean
It’s really cold today. I _________ a heavy coat.
A. should have bringed
B. should have brought
C. shouldn’t have bringed
D. shouldn’t have brought
Modal Verbs › View
He _______ seen the warning sign; that’s why he kept going.
A. could have
B. should have
C. must have
D. might have