—Have you got any idea for the summer vacation?—I don’t mind where we go ______ there’s sun, sea and beach.
______, I love soft music more than popular music.
I _____ give you this book today, but I forgot.
His health had_____ while he was in prison.
We should never _____ ourselves with a little book knowledge only.
The substance can be added to gasoline to ______ the speed of automobiles.