初二英语的几道题(英汉互译)
1.上周我学到许多有关美国历史的知识.LastweekIlearned____________Americanhistory.2.为了在上午八点半前到长城,我们六点起床.____________theGreatWallbefore8:30am,wegotupatsix.3.再去购物之前请列个清单.Please____________beforeyougoshopping.