Do you think Maths ______ useful subject?
A．is a B．is an
C．are a D．are an
— My dream is to be _________ art teacher．What's your dream?
— I want to be _________ nurse．
A．a;a B．a;an
C．an;a D．an;an
— ________ is your Maths teacher?
—The man ________ a white shirt．
A．What; wears B．Who; in
C．Which man; wears D．Who; on
—Is his hair short?．
—___________
A．Yes, she is． B．No, he isn’t． C．Yes, it is．
—Are these your cousins?
—_________．They are my sister and brother．
A．Yes, these are B．No, these aren't
C．No, they aren't D．Yes, they are
— _______, are you Mr．Wang?
—Yes, I am．
A．Fine B．Please
C．Excuse me D．OK
