_______ is known to us all is that China is a developing country ______ the Third World.
A. As; belong to B. It; belongs to
C. What; belonging to D. That; belonging to
The proposal ______ the computer room _______ be closed must be resisted.
A. which; be B. which; must be
C. that; be D. that; must be
Men usually go straight to ______ they want and leave quickly when shopping.
A. that B. which C. where D. what
Don’t leave the sharp knife _____ our little Jane can get it.
A. in which B. to which C. that D. where
You have no idea ______ for her safety.
A. how anxious I have been B. so anxious I have been
C. how I have been anxious D. I have been so anxious
We were swimming in the lake ______ suddenly the storm started.
A. until B. while C. when D. before
