单词拼写（共5小题，每小题1分，满分5分）
根据括号内的汉语，结合句子的意思，在横线上写出形式正确的英语单词，每个空格只准填一个单词。
We are having fish for (晚餐) tonight.
He (计划) to have a trip with his family last night.
China is much richer and_______________ (强大)than before.
Nothing is more important than (安全) for the pupils.
Thank you very much for (邀请) me to your party.