[ Modals ]
We use: don’t have to / haven’t got to and didn’t have to to to talk about ( …)
A. necessity.
B. obligation
C. no obligation
D. prohibition

Random Topics:
Past Tense vs Future TenseAdjectives & AdverbsUnreal ConditionalsGrammar ( going to)Grammar (Possessive Pronouns)Third ConditionalGrammar (either..or.. and neither..nor..)Pronunciation and VocabularyModals of DeductionGrammar - may/might/couldOther quiz:
Grammar › ViewThe boat is full of water. It … sink.
A. will
B. am going to
C. are going to
D. is going to
Grammar › View
These books … to the library next week.
A. have to return
B. has to be returned
C. have to be returned
Modals › ViewThere has been a landslide. You __________ be careful while driving there.
A. can
B. must
C. could
D. would
Active & Passive › View
I brush my teeth every day. My teeth ……… every day.
A. is brushed
B. are brushed
C. were brushed
D. has been brushed
