We are all here_____ Tom, because he is ill at home.[ ]

The Kings have been in Beijing for three years, so they are familiar ____ the city. [ ]

I like English best. What about _______?–He thinks science is very interesting. His favorite subject is science.

This is _______ the Beihai Park Tour.[ ]

Mum, I ______ the theatre for minutes, but I left my ticket at home.— Don’t worry, honey, I will take it to you.