【2015·天津】I wish I ______ at my sister’s wedding last Tuesday, but I was on a business trip in New York then.
He lost his favorite watch, _________ made him very sad.
I’m going to see what Dad is________. Two hours is a long time to take over a coffee.
Professor Li is the person to ____________ you should write.
Do you know the reason _______ he was late?
I’ll take you to the museum ______ you may see everything _________ you want.