【正文】
friend. We often help ____________ (相互 )with schoolwork. each other Period 4 Integrated skills amp。 a waste of time a waste of money [拓展 ] (1)waste 還可作動(dòng)詞,意為“浪費(fèi)”。 (waste) Relaxing isn39。 Study skills 活學(xué)活用 The rain didn39。t just be about study and work. a waste of time Period 4 Integrated skills amp。 (2)waste 還可作形容詞,意為“無(wú)用的;廢棄的”。 It39。 Watching TV ads is just ________________ time. finds boring a waste of Period 4 Integrated skills amp。 Study skills 短語(yǔ)互譯 ________________ …… 不同 ______________ ______________ ________