以下是杜甫《阙题》一诗，请选出排序正确的一项（ ）（3分）①未应伤物华 ②留著伴梨花 ③三月雪连夜 ④只缘春欲尽

Checking your answers before handing in your paper can help you __________ mistakes.

She knows nothing about her new neighbor________he moved into the building last Sunday

How long can I _____ the English workbook —For two weeks.

When asked about this major trafficaccident, the policeman said it should not have _________ if the driver hadn’tbeen speeding.