He often goes ____ school ____ six thirty ____ the morning. [ ]

In the last two years the workers______ many tall building.

What is ______ month of the year ? —It’s December .

Hello, Sandy. This is Jack. What are you doing?—I’m watching a match. It started at 7:00 p.m. and _____ on for another an hour.

You can have this T-shirt_____ only ten dollars.[ ]