62.We___the roof of our house last night,and we're going to
5个回答

62.A.repaired

句子有时间状语last nigh,故用一般过去时;

63.A.is always leaving

根据句意,"my son"经常惹烦恼.be always doing 是“总是.”,含有“抱怨,责怪”的感情色彩.is always leaving things about 意思是“老是漏东西”;

64.B.is open

until 5pm是“.开放到下午5点”,前面要用持续发生的动作或状态,不能用瞬间性动词.