1.A half hour had goes by,but the last bus hasn't come. We had to go home on foot.
半小時過去了募闲，表是已經(jīng)過去狞贱，用一般過去形式，但……轉(zhuǎn)折辙纬，只好用不得不have to表示扩借，因為現(xiàn)在已經(jīng)到家腾降，這事過去時態(tài)系洛，用had to
2.Mary seems to be worried about the Chinese exam,because she has't learnd passage by heart.
瑪麗看上去對……擔(dān)心螃征，譯為搪桂，看起來傷心，再寫為何《⒐觯瑪麗是第三人其后謂語動詞用三單形式踢械。
3.Now that the basketball game has been postponed ,we might as well visit the museum.
既然已經(jīng)完成，這是過去完成時態(tài)用has been down.不妨是短語might as well.
4.During the World Wars‖,he staied in Austrolla with his parents all the way.
在……期間用during﹉時間段﹉魄藕，他定居和他的父母一直内列。狀語后置。
5.Since I graduated from Nanjing University in1985,I kind of lose touch? with my university classmates.
自從我在1985年從南京大學(xué)畢業(yè)背率，時間狀語后置话瞧，失去聯(lián)系lose touch with.
