ntributionto botany, Joseph Banks had a flower _______him

We’re visiting Mr. Li, about _______ films people talk a lot.

Chinese new traffic rules in 2013 give more severepunishment to offenders compared with ______ carried out in previous years

There are about 2，000 people on the beach______. So it’s really crowded now.

Do you know the reason _________ pilotsturn off the plane’s lights before taking off —The practice is for the passengers toadjust to the dark _________ an emergency