—Did you forget about my birthday?—____________ I’ve&

—Did you forget about my birthday?—____________ I’ve booked a table at Michael’s restaurant for this evening.A.So what?B.I’m afraid so.C.How could I?D.For sure.

C解析本题考查交际用语。根据”I’ve booked a table at Michel’s restaurant for this evening.”可知，答话人并没有忘记对方的生日，因此选择C，How could I?表示“我怎么会呢？”。What then?“那便会怎么样呢？”，I’m afraid so.“恐怕是这样。”，For sure.“肯定；确定。”。

我好好复习下