资源简介
（友情提示：鼠标拖选单词即时翻译）
一、选择填空。
1. This book is cheap. It only ______6.8 yuan.
A. takes B. pays C. spends D. costs
2. Mother told me ______home by ten this evening.
A. get B. pays C. spends D. costs
3. KY-J10 is a robot ______ angry feeling.
A. of B. with C. to D. for
4. It’s difficult ________the baby stop crying.
A. making B. make C. to make D. made
5. A CD-ROM may ______ pictures and sounds.
A. contain B. contains C. containing D. container