Keep on．Don’t stop．The _______ you climb，the________you will see．
| A．highest；farthest |
| B．highly；farther |
| C．high；far |
| D．higher；farther |
--- Thank you for your help. --- _________________
| A．You’re welcome. | B．You are right. |
| C．All right. | D．The same to you. |
How many ________are there in your school?
| A．tree | B．classroom |
| C．buildings | D．library |
Let’s _________ football after school!
| A．to play | B．playing |
| C．play | D．plays |
I like school ___________ many trees and flowers.
| A．at | B．for | C．in | D．with |
--- What are these? ---classrooms.
| A．These are | B．This is |
| C．They are | D．That is |