I really can’t believe such a learned man has made so silly a mistake.— Don’t you know_______ sense is worth more than knowledge

If you make 　　most of every minute inclass day after day, there will be 　　 switch in grades.

Tom is ______ of the six boys.

You look really tired. —I didn’t sleep well last night. I had a headache.

The farmers were so sad ____ they lost their farms.