The workers will go on strike if the demands they ________ put forward are turned down.

It’s a pity that you ______ leave so soon. Your uncle will be home in 10 minutes and he misses you so much.

—My cat’s really fat.—You _____ have given her so much food.  (浙江2007) 

— Oh, it’s you. I__________ you. Why are you looking so thin and pale?— I’ve been ill for weeks and still under treatment. 

 There was plenty of times. She _____.