What kind of persons do you prefer to make friends with–I choose my friends on their characters and how we _______.

Which is your new neighbor, Liu Hua—The man _______ T-shirt is red.

He kept thinking of the question whether it was ____ for his father to change the habit of a lifetime in such a short time. [ ]

It was not until the 1960s and 1970s archaeologists made real progress in understanding the script.

I learned a lot ______my father .