What are Nam & Ba doing? A. They are eating ice cream B. They are chatting.
B.They are chatting.
Duong & Hung _____ playing badminton. A. don't B. aren't C. isn't
B. aren't
Is Phong drawing a picture? A. No, he isn't B. Yes, he is C. No, he doesn't
A. No, he isn't
Lan & Trang _________taking photos. A. am B. is C. are
C.are
Ha ___ _________ a letter. A. is writing B. is write C. are writing
A. is writing