The number of children who have lost parents due to AIDS ______to rise to over 26 million in 2011.
| A．are expected | B．is expecting | C．are expecting | D．is expected |
I remembered my grandma _________ me stories when I was a little child.
| A．used to tell | B．used to telling | C．was used to tell | D．is used to telling |
If I take this medicine twice a day, it should _______ my cold.
| A．heat | B．cure | C．treat | D．help |
The children ran away from the orchard(果园)________ they saw the guard.
| A．for the moment | B．by the moment | C．the moment | D．at the moment |
In China, the education is divided into three _______: basic education, higher education and adult education.
| A．scores | B．categories | C．degrees | D．trends |
By the time he was twelve, Edison _______ to make a living by himself.
| A．has begun | B．began | C．had begun | D．had been beginning |