--- I saw you come to school by bus this morning --- Oh, I ______ come to school by bus, but it is raining today.

-- He was _________ pleased to see me that he forgot everything.  

English is          too difficult for me. I can't learn it well.

She didn’t finish her homework yesterday evening because she worked too _________.

You don’t know ______ I want to see you again. It’s a year since I last saw you.