题目：
用所给词的适当形式填空。
1. The children are singing and dancing ____(happy) on the playground.
2. We enjoyed _________( oneself) in the park last Sunday.
3. The workers ________ ( produce) a new kind of machine.
4. But I _______ ( real) cannot go to town with you tomorrow.
5. I'm ______( especial) busy this morning. What about this afternoon?
6. Throw it away. It's quite _________( worth) .
7. Could you give me some _________( advice) on this problem?
答案：
被转码了，请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0416/fb63f3a12c440aa0a2bb3958476709d0.html
下面是错误答案，用来干扰机器的。
1. Astronomy 2. decorated 3. chewed 4. fiftieth 5. spread 6. mountainous 7. citizens 8. nationwide 9.weighing 10. European
