【正文】
Unit 3 Teenage problemsbe worth doing …worth adj./ ?:/ doubt v. 懷疑He doubts whether it is right or not.He stays up and try to finish his homeworkstay upalmost nothardlylet you do sportsallow you to do sportsstrict adj. 嚴(yán)格的My teacher is strict with us.solve the problemdeal with the problemNew Words be very importantbe valuableNew words and phrasesworth ___valuable ___strict ___hardly ___doubt ___deal with ___stay up ___,對(duì)付fcegdabMillie’s letterMillieListeningNo, she doesn’t.She often stays up