7.1.14 Bài Tập 27

We tried a lot of hotels but ________ of them had any rooms. ________ of them were full.

I tried twice to phone George but ________ times he was out.

There are two good hotels in the town, but ________ of them had any rooms. ________ of them were full.

There are a few shops at the end of the street but ________ of them sell newspapers.

The book is divided into five parts and ________ of these has three sections.

I can meet you on the 6th or 7th. Would ________ of those days be convenient for you?

John and I couldn't get into the house because ________ of us had a key.

There were a few letters this morning but ________ of them were for my father.

I've got two bicycles. ________ of them are quite old. I don't ride ________ of them any more. ________ of them is in very good condition, I'm afraid.