[ Grammar ]
My brother ____________ wear a helmet when skiing. It’s optional when you’re over eighteen!
A. mustn’t
B. don’t have to
C. has to
D. doesn’t have to
Random Topics:
Modals - Reported Speech - ConditionalsSimple and Progressive Verb TensesSimilesFuture Tense and Conditionals-ed and -ing AdjectivesCan vs CouldPassive with ModalsVerb to Be Tenses & Object PronounHave to / Do not have toModals of AdviceOther quiz:
Grammar › ViewThe __________ went to the hydrant and fixed the host to it.
A. Guards
B. Firemen
C. Policeman
D. Attendants
Idioms › View
The thief ran but the police made ___ him and caught him.
a. up
b. off
c. after
Which preposition correctly completes the sentence: “She worries _ her final exams.”
A. about
B. with
C. on
D. for
Grammar › View
Dr. and Mrs. Kwan ________ visited Spain _______ made stops in Paris and London.
A. both, and
B. not only, but also
C. either, or
D. neither, nor