—IheardTomfelldownwhilehewasridingtoschoolyesterday.—

問題詳情：

—I heard Tom fell down while he was riding to school yesterday.

—____________? He is always careful when riding.

A. What’s up   B. What for     C. Why not     D. So what

【回答】

A

知識點：口語應用

題型：選擇題