What is the difference between ‘mustn’t’ and ‘don’t have to’?
A. ‘Mustn’t’ indicates prohibition, while ‘don’t have to’ indicates lack of necessity.
B. ‘Mustn’t’ indicates permission, while ‘don’t have to’ indicates obligation.
C. ‘Mustn’t’ indicates necessity, while ‘don’t have to’ indicates possibility.
D. ‘Mustn’t’ indicates ability, while ‘don’t have to’ indicates probability.

Random Topics:
Second ConditionalQuestion TagThird Grade ExamAdverbs and Time ExpressionsSubjective and Objective Pronountoo / enoughReflexive pronounsVerbsIdiom and TensesRelative Clauses and etcOther quiz:
Mixed General Quiz › ViewThe United States Department of Agriculture’s Daily Food Guide calls for eating ___ servings of the Milk, Yogurt, and Cheese Group.
a. 0-1
b. 2-3
c. 3-4
d. 5-6
e. 6-7
Grammar › View
The party wasn’t just bad, it was absolutely_________.
A. thick
B. terrific
C. terrible
D. total
Vocabulary › ViewPeople shouldn´t ________ others because to make fun of others can be offensive.
A. abate
B. deride
C. emulate
Adverbs › View
The boys crossed the street cautiously.
The adverb tells us ________ the action was performed.
A. how
B. when
C. where
