[ Grammar ]
Don’t smoke too much, _____ you may have lung cancer.
A. and
B. but
C. so
D. or

Random Topics:
Linking Words & PhrasesPast SimpleRelative Clauses with who and whichAdverbInfinitives or GerundsPronouns and Subject Verb AgreementGrammar - Place and MovementCompound and Complex SentencesQuantifiers and AdjectivesThird ConditionalOther quiz:
Wh- Questions Present Simple Tense › ViewWhen is your birthday?
A. Smartphone
B. June 17.
C. Peter
D. Fashion Island
Tenses › View
By the time he comes back, we __________ our work.
A. have finished
B. will finish
C. had finished
D. will have finished
Verb Form › ViewI enjoy ___________ gourmet meals.
A. cooked
B. be cook
C. cook
D. cooking
Vocabulary and Grammar › View
Solar power seems like a great future source of energy, ___________ it has some
disadvantages. For example, it doesn’t work at night.
A. and
B. but
C. so
D. because
