I have a pet, ______ name is Polly.

Be quiet, the head teacher Mr. Gu is coming.— Don’t worry. It _____ be him. Mr. Gu is much fatter.

What do you often do classes to relax yourself ? —Listen to music. [ ]

Do you go to school by bus every day?—Yes, I ________ take a bus.

Do you know the man ________ visited the United States in February?–Yes. He is Chinese Vice-President Xi Jinping. He said it was his ____ visit to the United States.