一、选出每组单词中不同类的一项。
()1. A. three B. five C. toy
()2. A. fifteen B. car C. boat
()3. A. how B. box C. where
()4. A. need B. keep C. apple
()5. A. cool B. colourful C. juice

1. C 2. A 3. B 4. C 5. C

二、选择合适的单词完成句子。
1. How many (books/book) do we have?
2. We have three (box/boxes).
3. We can reuse old (thing/things).
4. I can (counts/count) one to ten.
5. The yellow (one/two) is a pear.

1. books 2. boxes 3. things 4. count 5. one

三、选择与句子相符的图片。
A：铅笔；B：书×15；C：×15；D：两个盒子；E：鸡蛋×11
()1. —How many boxes do we need?
—We need two boxes.
()2. —How many pencils do you have?
—I have twelve pencils.
()3. —How many books do we have?
—We have fifteen books.
()4. —How many eggs do you need?
—Eleven eggs.
()5. —How many apples do we need?
—We need fifteen apples.

1. D 2. A 3. B 4. E 5. C