[ Modal Verbs ]
Choose the correct option: You ___ wear a helmet while riding a bike. (must/mustn’t)
A. can
B. shouldn’t
C. might not
D. must

Random Topics:
DescriptionsGerunds + To InfinitiveSimple Past - Irregular VerbsAdverb and Sentence StructurePossessive Pronouns and Adjective PronounsModals - Have to or ShouldModal SpeculationGrammar - Future ActionGerund, Infinitive, Bare VerbAdverbial Clauses of Manner and ResultOther quiz:
Grammar › ViewDo you know anybody ___ wants to cook?
A. who
B. whose
C. that
D. which
Grammar › View
Choose the sentences that are closest in meaning to the given sentence(s).
Before we came to Lam’s party, we had bought some flowers.
A. Having came to Lam’s party, we bought some flowers.
B. Having bought some flowers, we came to Lam’s party.
C. After we came to Lam’s party, we bought some flowers.
Simple and Compound Sentences › ViewChristine loves to go camping with his dad in the morning.
A. Simple Sentence
B. Compound Sentence
Mixed General Quiz › View
I can ___ many references to support this position.
a. cite
b. sight
c. site
