Do you know when Tonny came back last night? —– Yes. It was not yet nine o’clock _____ he came back home.

What are you going to do?—I will buy a book________.[ ]

I’ll return the book to Mary, but I can’t find her anywhere.—She ______ the teacher’s office. You can find her there.

Aunt Tina will visit us soon. _______ is arriving tomorrow morning.

We have a lovely room. It’s one of _____ in the hotel.