sam:hello
lucy:hi sam this is ( lucy ) what are you doing?
sam:i am talking ( to ) you
lucy:come on sam ( what ) are you doing?
sam:im helping my mother ( what )about you?
lucy:i am ( doing ) my homework
sam:do you want to ( go ) to a movie?
lucy:sure what time?
sam:8:30
lucy:ok ( see )you later
sam:bye
用 e t s e h 组单词并翻译 these这些
用 i h t g f 组单词 fight