Measures have to be taken to teach young people how to ________ themselves both in family and at school, for they don’t know the basic manners.
When such an organised group became too large for its members to travel together comfortably, it would ______.
By the time Jack returned home from England, his son _____from college.
Those successful deaf dancers think that dancing is an activity _____ sight matters more than hearing.
______ many times,he finally understood it.
I was still sleeping when the fire _______, and then it spread quickly.