【正文】
th. 丟下某物 at the airport 在機(jī)場(chǎng) be careful with 小心 ( 對(duì)待 )…… from now on 從現(xiàn)在開(kāi)始 back to school,。 be careful with your things from now ( 們 )的東西。 gloves are they?它們是誰(shuí)的手套 ? often lose things when they’re travelling or when they’re in a 經(jīng)常丟東西。 leave things on planes,on trains,on b