I couldn't listen carefully in our English class this morning,as i_____of the comic book that i read before class.A.was

I couldn't listen carefully in our English class this morning,as i_____of the comic book that i read before class.A.was thinkingB.thoughtC.have thoughtD.had thoughtThe fridge is making_______noise.I don't know what ______with it.A.too much;is the matterB.too much;is wrongC.much too;is wrongD.too many;is wrong