[ Vocabulary and Grammar ]
You should not ___________ as it is bad for your health.
A. smoke
B. smoked
C. smoked
D. smoking

Random Topics:
Modals - Have to or ShouldPresent Continuous, Present Perfect and Used toGerundsSimple Past TensePresent Perfect and Simple Past TenseVerb Tenses and ModalsSimple Future - PassiveModals of AdvicePast ContinuousSubject Verb Agreement and Coordinating ConjunctionsOther quiz:
Vocabulary › ViewGood manners.
A. Ebbed
B. Acrid
C. Prostrate
D. Gentility
Vocabulary › View
A ________ of healthy diet and physical exercise keeps you fit.(combine)
A. combine
B. comb
C. combination
D. combined
Grammar › ViewMy mom ________________________ coffee, because she likes tea more.
A. doesn’t drinks
B. don’t drinks
C. doesn’t drink
Grammar › View
If you cannot hold your books, _____ I will hold them.
A. then
B. than
