最佳答案:

　　1、Because she is on her student exchange program in France.

　　2、Yes,she does.Because her host family is really nice,They go out of their way to make her feel at home.(The grandmother learned how to make Chinese food and her teenage granddaughter is really kind.The girl always talks to her in French to help her pratice.

　　)

　　3、It doesnt worry her as it used to.

　　4、Her biggest challenge is learning how to behave at the dinner table.

最佳答案:

　　1、worry

　　2、be comfortable

　　3、went out of their way

　　4、gradually gotten used to being

最佳答案:

　　<1>You′re expected/supposed to

　　cut the fruit up and eat it with a fork.You

　　′re expected/supposed to say "The food was delicious."when you

　　′re full.

　　<2>You

　　′re not supposed to ect anything whth your hands except braed.It′s impolite to say you

　　′re full.You

　　′re not supposed to put your elbows on the table.