1 . 昨天我在动物园里确实见到了你姐姐。（汉译英）

2 . 用助动词 do/does/did填空
1. The design of this dress ________ display extraordinary and noble quality.
2. The professor stared at her in amazement and ________ hesitate about whether to accept her invitation.
3. We ________ get up early every morning，even if it is Sunday.

3 . 虽然她很喜欢去野营，但出于同情，她把这顶帐篷送给了那个可怜的男孩。（汉译英）

4 . We hope for a similar festival next year. （强调划线部分）

5 . ________________ (我的确知道) I need to drag myself away from the online world sometimes. (根据汉语提示完成句子）

6 . These works of art really do ______ across the centuries as if time itself were nothing.
这些作品穿越几个世纪，出现在我们面前，仿佛时间没有流逝一般。