We are looking forward to you as soon as possible.A. hearB. hear fromC. hearingD. hearing

问题补充：

We are looking forward to you as soon as possible.

A. hear

B. hear from

C. hearing

D. hearing from

答案：

A. hear

B. hear from

C. hearing

(答案→)D. hearing from

解析：句意: 我们期望尽可能快地收到你的来信。as soon as possible 尽可能快的；look forward to+名词/代词/动名词“期望”。 hear 听见， hear from sb.收到某人的来信。故选 D。