1 . do强调谓语动词
Actually, people in ancient times ________ (确实相信) seals and human beings were the same.

2 . 步行去银行大约用十分钟时间。
It takes about ten minutes ________.

3 . 如果你不得不在金钱和友情之间进行选择的话，你会选择哪个?
If you have to ________，which one do you prefer?

5 . ①The panda is of an iconic animal in China.
②The panda has a black and white coat.
→________________________________________________________________________（合并成含有which引导的非限制性定语从句的主从复合句）

6 . 那个商人捐了那么多钱真是太慷慨了。
It’s very generous ________ so much money to the charity.

7 . 我们到达了那家修建于1999年的工厂。
We arrived at the factory, ________.

8 . Will everybody please ____________ for this purpose?
请大家带个小礼物来好吗？