[ Modal Verbs ]
You have been coughing a lot recently. You ______________ smoke so much.
A. Can
B. Can’t
C. Must Not
D. Must

Random Topics:
TensesComparison DegreeAcademic VocabularyPresent Simple TenseOffering HelpHave GotNoun ClausesPast Tense and Past ContinuousModals and Comparative SuperlativeWH- Question WordsOther quiz:
Adjective vs. Adverb › ViewHe thought for many years that he was a dog
A. Adjective
B. Adverb
Vocabulary › View
In winter, it was common for the men to wear trousers and ________.
A. targets
B. plaids
C. consistency
D. bare
Grammar › View(Pronoun) Paul hopes that he will sing with the choir.
A. Paul
B. that
C. he
D. sing
Grammar › View
“We always walk the dog in the park.”
A. She said that they would always walk the dog in the park.
B. She said that they have always walked the dog in the park.
C. She said that they always walk the dog in the park.
D. She said that they always walked the dog in the park.
