用方框中所给单词的适当形式填空。
American summers are filled with outdoor picnics, baseball games and swimming pools. Summer in
America is a time 1. ________ the outdoors, no matter how hot it might be. Let's take a look at some of
the popular drinks.
Lemonade is 2. ________ of all American summer drinks. It 3. ________ by mixing lemon juice,
water and sugar. It is usually served very cold, with ice. Ice tea is 4. ________ popular summer drink
in America. Ice tea is usually 5. ________ in a tall glass of ice. Many Americans 6. ________ to add
sugar to sweeten the drink. This drink is often drunk in the afternoon 7. ________ relaxing in the shade.
Ice tea is now also sold by the bottle, at almost any store in America.
The Slurpee, a famous American drink in recent years, is a great 8. ________to cool off in the summer
heat. It is a mix of ice, sugar and fruit juices. However, the drink is mostly made of ice. They can
9. ________ at most small convenient stores. Slurpees are popular with young Americans. Milkshakes
have a long 10. ________ in America. It is made of a mix of ice cream, milk and flavoring.
1.______ 2.______ 3.______ 4.______ 5.______
6.______ 7.______ 8.______ 9.______ 10.______