一、用所给单词的适当形式填空。
1.My class ____ (go) hiking yesterday.
2.Every year ,there are ______ (million) of people visiting the Great Wall.
3.Hainan Island is ______ than Beijing. (hot)
4. Guangzhou is ____ than Foshan. (big)
5. Who is ________, your father or your mother? (busy)
6.Is Shenzhen older than Foshan?
No, it’s _______. (new)
7. Sanya is ______ in winter. It’s __________ than many other cities in China. (warm)
8. Which is _______, your house or his? (small)
9.Isyourgrandpa_______ tha