1£®You need permission, __________________you can't take the magazines out of the reading room.

2£®This is the right way ________________you can work out of the maths problem.

3£®The last place __________________we stayed was the English Club.

4£®The only thing __________________ I am not sure is grammar.

5£®The young fellow£¬________________my bike was repaired £¬is a friend of mine.

6£®That is the old evening dress ______________she often goes to the ball.

7£®This is the newspaper ________________ I have learned the news.

8£®At last they found the boat ______________they came to the island.

9£®Then came the exam ________________ we had well prepared.

10£®That is the problem __________________ I have spent lots of time.