Ⅰ 听录音，选择你听到的内容。
() 1. A. twelve
B. two
C. ten
() 2. A. six
B. thirteen
C. fourteen
() 3. A. eleven
B. fifteen
C. five
() 4. A. need
B. have
C. count
() 5. A. how much
B. how old
C. how many

Ⅰ. 1. A 2. B 3. B 4. A 5. C

Ⅱ. 听录音，选择你听到的句子。
() 1. A. How many pencils do you have?
B. How many pencils do we need?
() 2. A. We need fifteen boxes.
B. We need fourteen boxes.
() 3. A. Five and six makes eleven.
B. Six and seven makes thirteen.
() 4. A. We can count to fifteen.
B. We can count to thirteen.
() 5. A. The girl can't tell its age.
B. The girl can't tell its name.

Ⅱ. 1. B 2. B 3. A 4. A 5. A

Ⅲ. 听录音，将下列物品与相对应的数量连起来。

A. eleven
B. twelve
C. thirteen
D. fourteen
E. fifteen

Ⅲ. 1—B 2—D 3—A 4—C 5—E