She is not on good terms with Mr Smith; ______even if invited she would not attend his party

They were _________ when they heard the _______ news.

How many people attended the exhibit?- I’m not sure __________ 100 people

________is known to us all that the old scientist, for ____________life was hard in the past, still works hard in his eighties.[ ]

Who helped you with your English –________! I learned it all by myself. I think it’s a ________ way than asking for others’ help.