Chinese _____ by more and more people in the world now.

His sister left home in 1998, and ____________ since.

I think he is ________ to win, but I’m not sure.

Can you come to attend our party tonight?– Sorry, but I do wish I _________.

33．— You seem to be familiar with this city! — I ______ English in a school here for two years．It’s great to be back again!