Ⅴ.单词拼写(共5小题;每小题1分,满分5分)
根据首字母及汉语提示,完成下列单词的拼写,使句意明确,语言通顺。
61.We decided to advertise our new product (产品) which was made of steel.
62.I’ve never regretted (后悔) the decision to work in the small village.
63.Paul is an excellent student at school.His performance always satisfies (使……满意) us.