I ------- my watch, but I didn’t -------- it.

  --How was your May Day holiday? --Just so so , we drove to Hangzhou and tried to find a place for parking , but they were all _______.

Have you returned the book to the library ____?         --- Yes, I have ____ returned it.

 John had _________ little education that he can’t teach ________ little children.

I feel ______ because my job is too ______.