Have you heard the song My Heart Will Go On —Yes, it __________ beautiful.

Maria is wanted on the telephone. Where is she —She _________ the library. You can find her there。

I have always been honest and straightforward, and it doesn’t matter _____ I’m talking to. [ ]

Will you go to the party tomorrow， Xiao Hai—No, ____ I was invited to.

We must make sure that public facilities(设施)in the newly-built building, like the restroom andthe lift, are.