When the teacher came into the classroom, the students ____ in groups.
| A．work | B．have worked | C．were working | D．are working |
Not only Jim but also Tom and Mary the Great Wall since they came to China.
| A．has visited | B．have visited |
| C．will visit | D．visited |
---Would you like some juice or tea ?
----. I only like some water.
| A．Neither | B．None | C．All | D．Both |
My brother is good at drawing. He’s often made make the wall-newspaper.
| A．to help | B．help to | C．help | D．helps |
____you study, ____grades you will get.
| A．The hard ;the better | B．The harder; the better |
| C．The hard ;the good | D．The harder ;the good |
---Look! The woman standing there is Mrs Green.
---Itbe Mrs Green , she has been to England.
| A．may | B．can | C．can’t | D．mustn’t |