2.00

1.00

Hamburger with cheese

0.80

2.30

Coca cola

1.80

43. A. environment      B. watch                C. television                D. experience

42. A. painful           B. opposite              C. necessary                 D. popular

41. A. walked out        B. enjoyed themselves    C. sang together               D. fell off

40. A. question          B. idea                 C. thing                    D. body