I can’t get through to the generalmanager’s office anyhow.—— The line is busy. Someone _____ thetelephone.

Mr. Smith was ill ________. He had to have three weeks ________.

To avoid his shop being stolen again, he thought it over and at last decided to set a security________ in it.

Look over there— there’s a very long，winding path _____up to the house．

Wow! Ten students in our class will celebrate theirfourteenth birthdays__________ October!