The Dongying-Hainan airline for about 5 months. I have taken the flights three times.

Are the offices in front of the dining hall?一Yes. The dining hall is _____ the offices. [ ]

The girl ____ a red coat is my sister. [ ]

There’s no doubt _______ Emily will be the hostess (女主持) of the New Year’s party.

I don’t usually like staying at ______ hotels, but last summer we spent a few days at ______ very nice hotel by the sea.