“One Belt, One Road” (一带一路) will serve to ______ markets for China as well as other countries along.
—What’s your mother__________ now? —She’s __________ our house.
Look, Tony __________ a delicious ice-cream over there.
—Are you from America? —__________.
— I like math very much. Do you like math? — __________.
—Is your mother _________ English teacher? —No, she isn’t. She is _________doctor.