—Hi, Lydia. Are you going to the concert on Friday?—I’d like to. But there are so many problems_______.
---What do you think made Celia so happy? --- ______ a prize in the recent competition.
Our school has a library and it ______ more than one million books.
---Good evening. ______ ? ---Yes, that’s right. We’d like a table on the side.
______ different life today is from ______ it was fifty years ago.
The driver was at ______ loss when ______ word came that he was forbidden to drive for speeding.