I had wanted to help you last night but I couldn’t spare any time, for I ______ a composition which I have to hand in this morning.

I had wanted to help you last night but I couldn't spare any time．for I_____an essay that is due this morning．

A．wrote    B．had written    C．was writing   D．have written

I had wanted to help you last night but I couldn't spare any time, for I ________ a composition which I have to hand in this morning.

A．wrote       B．was writing

C．had written  D．have written

I had wanted to help you last night but I couldn't spare any time．for I_____an essay that is due this morning．

1. A.
   wrote
2. B.
   had written
3. C.
   was writing
4. D.
   have written

I had wanted to help you last night but I couldn't spare any time, for I＿＿＿a composition which I have to hand in this morning

1. A.
   wrote
2. B.
   was writing
3. C.
   had written
4. D.
   have written