A person’s quality may usually be known by his behavior ________ by the friends he keeps.

Children these days ______ their parents too much. They should learn how to look after themselves.

It giveshis life a flying start ______ he has gone abroad for further education.

When ________different cultures, we often pay attention only to the differences without noticing the many similarities.[ ]

What ____________ you _____________ last weekend—I wrote some letters and read a book.