7. You should put on the notices ______ all the people may see them.

The book was published_______it was written

When it comes to a job interview, you really don’t know　　　you performed until you get the good-news call.

It’s nearly 7 o’clock. Helen _______ come, but let’s wait for her for another 5 to 7 minutes.

______ the exams to worry about, I have to work really hard this weekend. [ ]