---How is your grandma?--- She’s fine. She used to _______ TV at home after super. But now she is used to ________out for a walk.
_______, Coca-Cola began to enter China’s market.
We are doing much better _____English ______our teacher’s help.
—Look! The man at the gate _______be our headmaster. He is always standing there every morning. —No, it_______ be him. He is holding a meeting in the office now.
—Your watch looks so nice. It must be expensive. —No. I ____ 20 yuan on it.
—How long have you________? —Since two years ago.