His daughter is _________ girl.
| A．a eight-year-old | B．an eight-year-old |
| C．an eight-years-old | D．a eight years old |
______ is it from your home to school?
| A．How often | B．When | C．How far | D．How soon |
William usually goes to school________.
| A．on bike | B．ride a bike |
| C．on a bike | D．ride bike |
The __________ girl can play computer games well.
| A．seven years old | B．seven--years--old |
| C．seven--year-- old | D．seven-years old |
He lives near a ______________. He often goes swimming in summer.
| A．mountain | B．city | C． village | D．river |
The boy is only 5, but he ________goes to school late.
| A．always | B．usually | C．often | D．never. |