( )1. These apples are__________redder than those ones.
A. very B. too C. much D. most
( )2. When you come here, you may have some problems_______many things.
A. with B. about C. up D. at
( )3. —Can you make him________ the room?
—Yes, I’ll ask him________it.
A. to clean; to do B. clean; to C. clean; to do D. to clean; do
( )4. Oh, dear! I don’t know ________next.
A. how to do B. what to do it C. what to do D. what and how to do
