[ Adverbial Clause ]
Smoking can cause of nay illnesses and respiratory disorders ……… it may harm non-smokers.
A. Otherwise
B. In addition
C. Consequently
D. However

Random Topics:
Pronunciation and VocabularyGrammar - could / could notPresent Simple & ContinuesZero & First ContidionalModal SpeculationRelative PronounsConjunctions and Verb TensesMixed TensesTenses and QuestionsSimple Past Tense and Present Continuous TenseOther quiz:
Grammar & Vocabulary › ViewVisitor mustn’t _________ the exhibits.
A. touch
B. to touch
C. touches
Grammar › View
Mr. Wu _________________ (advise,us, which, choose) as after-school activities.
A. advises us which to choose
B. advise us which to choose
C. advised us which choose
Vocabulary › Viewa standstill
A. deadlock
B. breach
C. admonish
Modals, Infinitives and Gerunds › View
Megan hopes _________ her job as she is not happy there
A. changing
B. to change
