Betty _____ eats junk food, so you see, she is pretty healthy.
| A．usually | B．often | C．always | D．never |
A _____ works in a hospital.
| A．teacher | B．nurse | C．waiter | D．cook |
Would you like _____ in a palace , Peter?
| A．living | B．live | C．to live | D．to living |
The supermarket provides customers _____ plastic bags for free.
| A．on | B．with | C．of | D．in |
She _____ great progress in the past 2 years.
| A．made | B．had made | C．has made | D．make |
His father has worked in this factory _____ he came here in 1980.
| A．since | B．for | C．when | D．how long |