—Recent pressure at work may ______ his behavior.
Children should be encouraged to try new things but should not be too hard.
My son prefers us to email each other once a week spend half an hour on the phone every night.
a lift on her way , Jenny finally managed to get to the station in time.
What parents say and do in daily life usually have a(n) _________ influence on their child.
A new study shows older men a lack of deep sleep are nearly twice as likely to develop high blood pressure.