The idea()you will teach us at home is good.
A. that
B. of
C. thus
D. as
He makes a()by singing.
A. living
B. life
C. livings
D. lives
The ice cream is()tasty that we ate it up.
A. to
B. so
C. as
D. too
If I()you, I would go with him to the party.
A. was
B. will be
C. were
D. had