1 . Without enough exercise, you will get fat.（改为同义句）
________ ________ ________ take enough exercise, you will get fat.

2 . In China, the colour red is a ________ (象征) of good luck.

3 . T________ to the teacher, he is getting better and better at writing English articles.

4 . There are some chickens and ducks in the ________ /jɑ?d/.

5 . I like music very much. Music is like a ________ /?m?d??k/ friend to me.

6 . Look! There are two ________ (goose) in the yard.

7 . We all agree that a true friend reaches for your hand and t________ your heart.

8 . Look! That _______（be）my family.

9 . Pen is to stationery as underground is to ________.

10 . When we’re in bad conditions, we should p________ (保护) ourselves from the harm.