We _________ the lessons _________ of last month.

You __________ put your computer in your bedroom.

I want your_________, sir. I don t know what to do.

I don't know_________.

商品的供给首先取决于商品的（）

()年，我国全方位对外开放的新格局已初步形成。

对于原产于与中国签订有特殊优惠关税协定的国家或地区的进口货物，适用于______

--Mike, you’ ve got so many beautiful stamps.

--Yeah. I _________ collect stamps when I was in primary school.

The shoes are made in Wuxi City , ______ is famous for it's products of light industry .

We Chinese people should __________ that China is just like a dragon proud and powerful.