A. Is Mark an architect?
A. Are we late?
A. Is Mr. Brown happy in California?
A. Is the class big?
A. Are Joan and Marcus married?
A. Is your family from Poland?
A. Is Brazil in Asia?
A. Are pinguins black and white?
A. Is Ottawa the capital of Canada?
A. Are Rose and Thomas tired? .
B. Yes, it is.
B. No, he isn't. He's an engineer.
B. No, it isn't.
B. Yes, he is. He loves LA
B. No, it isn't. We're only 10 students.
B. No, we aren't. We're the first ones to arrive.
B. No, it isn't. It's in South America
B. Yes, they are. They are very cute animals.
B. Yes, they are
B. No, they aren't. They rested in the hotel room.