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

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Grammar › ViewChoose a correct answer.
A. She has lived in England for she was a kid.
B. She has lived in England since she was a kid.
Grammar › View
Mary ______ out of favor with the CEO.
A. fallen
B. has been fallen
C. has falling
D. has fallen
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.
