There ___________some milk and many hamburgers on the table.

–I will go to Qingdao for a visit with my family.– ___________.

When I was in primary school, I was told that the earth ______around the sun.

There are millions of websites on the Internet and there _______ a lot of useful _________on the websites.

单项选择（每题1分）The stones each _____ as much as two tons.