Take care! Accidents _________ happen along this part of the road.

You _________to the meeting yesterday. What was the reason for your absence?            

---I haven’t got the reference book yet, but I’ll have a test on the subject next month. ---Don’t worry. You ____ have it by Friday.

If you have finished most of the work, you ______ start working so early tomorrow.

When we were in the college, we       stay in the library, devoting ourselves to books.