[ Modals ]
Before you ride a motor, don’t forget.. You _________ wear a helmet to protect your head while driving.
A. must
B. can
C. should
D. are
Select your answer:

Random Topics:
Grammar: Defining Relative ClausesNouns and Vocabulary-ing / InfinitiveUnscramble SentencePresent Tense (Negatives and Questions)Vocab and GrammarGerund, Participle, Infinitive, or AppositiveReported Speech and SubjunctivePrepositions and Prepositional PhrasesVocabulary and IdiomsOther quiz:
Adjectives › ViewThe assembly in the cafeteria was loud.
A. assembly
B. loud
C. cafeteria
D. was
Grammar › View
I ______ up at nine o’clock last Sunday.
A. woke
B. wakes
C. waking
