san ______ for ten more minutes at the party last night, she might have met Johnny Depp, the famous Hollywood star.

to have kept you waiting so long, but it’ll still be some time ______ Mr. Smith is available.

I failed my test again — ____________

Many Chinese universities provide scholarships forstudents_____ financial aid

My mother says my friend is similar ____________ me，but I think she is different________me.