[ Grammar ]
The passengers _________wear their seat belts at all times.
A. could
B. must
C. can
D. may

Random Topics:
Past Simple, Past Continuous, Past Perfect, Past Perfect ContinuousWill vs Verb InfinitivesParallel Structure or Combining SentencesInfinitives and GerundsPresent Simple/AffirmativeHow many / How much - Is there / Are therePhrase and ClauseTenseActive vs. Passive VoiceGerunds as objects of prepositionOther quiz:
Conjunction › ViewNam failed the final exam _____ he was lazy.
A. and
B. Although
C. because
D. but
Passive Voice › View
Last year, subsidy …….. to industries by the government.
A. Is given
B. Is giving
C. Was given
D. Was giving
E. Will be given
Sir Arthur Conan Doyle, who passed away many years ago, _________ Sherlock Holmes.
A. was creating
B. used to create
C. created
D. would create
Grammar › View
The girl … lives next door is my friend.
A. who’s
B. who
C. whose
