四、阅读下面短文,在空白处填入1个适当的单词或括号内单词的正确形式。
Do you know how to keep fit? If you want to keep fit, you need 1
healthy
(health)food and lots of exercise.
Breakfast is important. Milk and bread 2
are
(be)good as breakfast. They give you energy. For lunch and dinner, you can have rice and 3
vegetables
(vegetable). Healthy people seldom eat too many 4
snacks
(snack). Sweet snacks give you energy, but they are not healthy. You can have 5
an
orange or an apple after each meal.
You need to exercise too. You should exercise 6
for
thirty minutes every day. You will feel healthier in a month. You can swim. You can run or play basketball. However, don't play computer 7
games
(game)or chat with friends on the Internet for many 8
hours
(hour)every day.
Get up from your chair! Change your lifestyle 9
and
diet from now on! You can be healthy. You can always keep fit with the right food and the right 10
exercise
(exercise).
1. ______ 2. ______ 3. ______ 4. ______ 5. ______
6. ______ 7. ______ 8. ______ 9. ______ 10. ______