that he was praised by his teachers.
Watching TV is ______ a kind of relaxation, and it also_______ our knowledge.
The growing speed of a plant is influenced by a number of factors, _______ are beyond our control.
He is always helping people without expecting anything ______.
Intelligence does not_______ mean success. You need diligence as well.
It is said that the old coins ______ under the earth for about 100years by the time they were discovered.