You’d better put away the magazines you have read, for they _______ be of great use later.
Tricks are often ______those who don’t look clever or smart
The little boy _____on the mat ____ to his parents that blackbirds had _____their eggs on Mars.
We were anxious about you.Youhome withoutus.
However, there was nobody that I could ____ help.
Vegetables _____many kinds of vitamins and many other useful materials, so we must eat them______.