根据中文意思完成句子。
1. 七点钟了，该上学了。
It's seven o'clock. ____________.
2. 北京以长城闻名。每年都有许多外国人来参观长城。
Beijing ____________ the Great Wall. Thousands of foreign friends visit it every year.
3. 你昨晚没有去参加聚会。你怎么了？
You didn't go to the party yesterday evening. ____________？
4. 我很高兴自从来这以后我交了许多朋友。
I ____________ since I came here.
5. 我有两个学习英语的方法。一个是大声朗读英语，另一个是坚持收看英语电视节目。
I have two ways of learning English. ____________.