[ would should could ]
You _______ smoke. It’s not good for your health.
A. would not
B. should not
C. could not

Random Topics:
Simple and Progressive Verb TensesVerbal CommunicationPresent Perfect and Present Perfect Progressive TensesAdjective ClausesSingular and Plural NounsSynonymsGrammar, Conditional Sentences, VocabularyConjunctions and PrepositionPresent Perfect or Past Simple TensePast Simple and Past ContinuousOther quiz:
Grammar › ViewThe police warned everybody ______ inside with their windows closed.
A. to stay
B. to be stayed
C. staying
D. being stayed
Verbs & Adverbs › View
Fill in the blanks with the correct auxiliary verb:
______ you introduced yourself?
A. Am
B. Does
C. Has
D. Have
