英语题目2道原因1.Fir_____(use)as Christmas tree.2/People usually_____(stay)with their family and friends on Boxing Day

英语题目2道原因1.Fir_____(use)as Christmas tree.2/People usually_____(stay)with their family and friends on Boxing Day
英语题目2道原因
1.Fir_____(use)as Christmas tree.
2/People usually_____(stay)with their family and friends on Boxing Day

英语题目2道原因1.Fir_____(use)as Christmas tree.2/People usually_____(stay)with their family and friends on Boxing Day
1 is used
表达被用作的意思 所以要用被动态 因为主语是单数 所以是 is used
2 stay
因为泛指人们通常.用一般现在时 所以是stay