Great changes ________ since we entered E-times. And the computer is widely used throughout the world.
| A．have happened | B．have taken place |
| C．have been happened | D．have been taken place |
It is important for us ________English well.
| A．to learn | B．learning |
| C．learns | D．learned |
Yesterday the teacher told us that the earth ________around the sun.
| A．moved | B．moves |
| C．was moving | D．had moved |
All the students went out ____ Zhao Ping after class.
| A．also | B．besides |
| C．except | D．beside |
Mrs Smith eats ___________ meat, so she is ___________ fat now
| A．too much; too much | B．much too; too much |
| C．too much; much too | D．much too; much too |
Peter is ten years old. He is ______________ to go to school.
| A．old enough | B．enough old |
| C．young enough | D．enough young |