Worms like to dig tunnels ___.
Lucy has ______ all of the goals she set for herself in high school and is ready for new challenges at university.
Measures have to be taken to teach young people how to ______ themselves both in family and in school. They don’t know the basic manners.
It is a worldwide custom that the energetic young are ____ for their youth, vitality and creativity.
I was ______ follow their advice.
Although the working mother is very busy, she still ______ a lot of time to her children.