“Do you think          I should attend the lecture?” she asked me.

We agreed to accept          they thought was the best tourist guide.

The black teacher set a good example _____ all the rest of the group, ____  all peace-loving people.

Finally they arrived at a place ________ sold cigarettes and other small articles.

________ many times, but he still could not understand it.

Choosing the right dictionary depends on ______ you want to use it for.

29. We stayed in a quiet hotel, ________________.

Choosing the right dictionary depends on        you want to use it for．

Here is the tower, ______ top you can have a good view of the whole city.

A modern city has been set up in ____was a wasteland ten years ago.