Ⅲ. 将下列数字按照由大到小的顺序排列。
eighteen sixteen twenty
seventeen nineteen fifteen
______ ＞ ______ ＞ ______ ＞
______ ＞ ______ ＞ ______

twenty＞nineteen＞eighteen＞seventeen＞sixteen＞fifteen

Ⅳ. 选词填空,将其字母序号写在横线上。
A. book B. paper C. bag D. ruler E. pen
1. We can use it to draw a line. It's a ______.
2. We can put everything in it. It's a ______.
3. We can write and draw things on it. It's a ______.
4. We can put it in the pencil box. It's a ______.
5. We open it and read it. It helps us learn. It's a ______.

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

Ⅴ. 根据图片提示,选择正确的选项。
() 1. The toys are ______ the shelf.
A. under B. in C. on
() 2. —How many pencils do we need?
— ______
A. Twenty. B. Twelve. C. Eleven.
() 3. Let's ______.
A. sing and dance
B. draw pictures
C. make a card
() 4. We're from ______.
A. China B. the USA C. the UK
() 5. —What's this?
— ______
A. These are boxes. B. It's a box.
C. It's a shelf.

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