9. A: What are they _____? B: They are drinking. (A) drink (B) drinking (C) do (D) doing

問題詳情

9. A: What are they _____? B: They are drinking.
(A) drink
(B) drinking
(C) do
(D) doing

參考答案

答案：D
難度：計算中-1
書單：沒有書單，新增

用户評論

【Janice Wang】評論

第一個問句已經有be動詞"are"，所已...

上一篇 : 8. Everyone _____ a good time at the Christmas party tonight.(A) are having (B) having (C) is having
下一篇 : 10. The baby turkey is ______, “Oh no, not me! I’m small and thin.”(A) singing (B) dancing (C) study