1 . At first sight, the overall scene of life in the capital city appears peaceful, and ________ (cheer). However, some critics suggest that on closer inspection, the painting actually exposes serious political and social problems. (所给词的适当形式填空)

3 . They are both very ________ (cheer) in spite of their colds. (所给词的适当形式填空)

4 . She told me to be ________ (cheer) and look on the bright side. (所给词的适当形式填空)

5 . She is so ________(cheer) that everyone likes her. (所给词的适当形式填空)

6 . Her ________spirits and bubble laughter infect the whole class. (cheer) (所给词的适当形式填空)

7 . She is smiling, ________   (cheer) and full of energy today. (所给词的适当形式填空)

8 . Accompanied by_______(cheer) music, we began to dance. (所给词的适当形式填空)

9 . A yellow room makes most people feel more ________ (cheer) and more relaxed than a dark green one.(所给词的适当形式填空)

10 . Sarah pretended to be ________ (cheer)，saying nothing about the argument. （用所给词的适当形式填空）