The book store ________ a big sale. The books there must be very cheap now.—Sounds great. Let’s go into it and have a look.

My father used _______in front of his house and he got used to _______like that.

The Internet is really ______ to us. We can easily find the information we need.

Little Tommy was reluctant to tell the schoolmaster__________he had done the day before.

____ is our new headmaster?—The man standing by the window, smoking a cigarette.