49. I can still hold a conversation while ______ something on TV.(A) to watch (B) watch (C) watching

問題詳情

49. I can still hold a conversation while ______ something on TV.
(A) to watch
(B) watch
(C) watching
(D) watched

參考答案

上一篇 : 48. This isn’t my permanent home. I plan to say here ______ only a month.(A) for (B) in (C) during (
下一篇 : 50. I’m getting the hand of things, ______ to you. You’ve been such a big help.(A) thank (B) thankfu