下列交际语言最为得体的一项是（ ）

I have never heard of someone else who sings ______ than Judy.— She is a good student of music.

I heard that many westerners prefervegetables to meat—–It is true Americans eat ___vegetables each person today as they did 20 years ago

When I passed the entranceexamination, my family_____ me ______ my success.

The astronauts have to lie ________ the floor of the spaceship to fight against the great pressure during the flight.