問題詳情
18. Andy _____ helping _____brother with homework.
(A)is; his
(B)is; him
(C)be; his
(D)be; he
參考答案
答案:A
難度:計算中-1
書單:沒有書單,新增
用户評論
【Jason Hsieh】評論
Andy _____ helping _____brother with homework.ing前面表現在進行式, 缺乏動詞, 所以要用is然後後面是他的兄弟, 用his因此正確答案就是(A)is; his