I think _____ is very important for students to study by themselves in the school or at home.A. it B. this C. that
Has everything __ ___ can be done ___ ___?
There will be a stamp show in the museum ______ we visited last week.
The young man ________ is a friend of mine.
--Have you found any information about the famous people you can use for the report? ---Not yet. I’ll search some on the Internet.
I still remember the museum_______ we visited last year.