Thanks a lot, Mr. Wang. I don’t know how to ________ the help you gave me during my stay here.—It’s my pleasure. Welcome to China again when you have time.

I broke my relationship with John because he always found _______ with me.

Being determined is a good quality and that’s ittakes to do anything well

______is the weather ________ today

It will______us several years to learn a foreign language well.