--You speak English so well. ______ have you learned English? --For 5 years.

Mrs Green has a cute baby. It often smiles at you ______.

How are you getting on with your work?—I can’t do it        any longer. I’ll have to get help.

— _______ do you play sports? — Every day. I want to keep healthy.

The article is ________ more difficult than that one, so I think I can understand it with the help of a dictionary.