It (I)_<i>_________ when I (II)_________</i> in the clothes, so I had to dry them in my room <br/><br/>Choose one answer. <br/><br/>a. (I)rained, (II)had taken<br/> b. (I)had rained, (II)had taken <br/> c. (I)had rained, (II)took <br/> d. (I)rain, (II)take<br/><br/>the answer is C or D?