—What does your brother look like?
—____
| A．Yes, he is tall. | B．He is 20 years old. |
| C．No, he isn’t. | D．He is tall. |
Is _______ necessary_______ the workers wear uniforms at work?
A. it, for B. this, to C. it, that
--- Must we go there together?
---______ you ________ he goes there, only one student is needed.
A. Both; and B. Either; or C. Neither; nor
--- _______ clever the boy is! ---So he is.
A. What B. What a C. How
--- They prefer to walk to the shop rather than_______ in their cars.
A. to go B. going C. go
--- What’s the number of students in your classroom?
---It’s about fifty. __________ of them are girls.
A., Two third B. Two thirds C. Second third