一、根据首字母和中文提示完成句子
1. I have e（十一）pens.
2. Forty and fifty is n（九十）.
3. The toy plane is one h（百）yuan. It’s not cheap.
4. —How much are the shoes?
—They are （七十）yuan.

1. eleven 2. ninety 3. hundred 4. seventy

二、句型转换
1. I have twelve books.（对画线部分提问）
books do you have?
2. I want a football.（对画线部分提问）
you want?
3. She has fifteen pens.（改为否定句）
She fifteen pens.
4. The football is eighty yuan.（对画线部分提问）
is the football?

1. How many 2. What do 3. doesn’t have 4. How much