Question

I am _________down my thoughts about it.

A．write

B．writes

C．writing

D．wrote

Answer 1

C

考察谓语动词，句意：我正在记下我关于他的想法。Be动词和动词搭配只有两种情况，进行时态和被动语态。结合语境可知我是write的动作发出者，故只能用进行时态，选C。