__ do you play football?–Threes times a week. [ ]

A: Listen! Is it Linda singing in the next room? B: No, it __________ be her. She is still in Shanghai.

There great changes in Nanjing in the past few years. –I agree. And some more lines of the underground will be in service this year.

Do you see the kite ___ the building. [ ]

He said that I would go abroad next month, ______?