1 Why do teenagers need more sleep than
adults?
2 How many hours of sleep do teenagers need
every night?
3 What happens at school if you don't get
enough sleep?
4 Why do teens eat unhealthy food when they
are tired?
5 What two things should you avoid to get a
good night's sleep?
What ...a fine day is today!
2.
He usually smokes ... cigarettes or ..a. pipe.
3.
What do you prefer: ... tea or coffee?
4.
I went to ... Iyanovs, but they weren't at home.
5.
They met at ..the. gate of .a.. school.
6.
In ... our region of ..a. country ... winter is ..a. very cold
season.
7.
..The. Large steel bridge joins ... two banks of ... river.
8.
... Rice and ..the. cotton grow in ... Ukraine now.
9.
... People who live in ... Canada speak French and ... English.
10.
Both ... silver and ... gold are metals.
11.
... North America is washed by ..the. Pacific and ..the. Atlantic oceans.
12.
He spent ... summer of 1990 in ... London.
13.
..the. triangle has 3 sides.
14.
the... knowledge is .the.. power.