tiza 用英语:

Take this piece of chalk and write on the blackboard.

Give me a piece of chalk.

What I can't bear is the sound of chalk squeaking on a chalkboard.

I hate chalk. It leaves powder on your hands.

He will chalk up more than ten points.

He run fastest by a long chalk.

You're comparing chalk and cheese!

You might just chalk up some brownie points.

The teacher wrote the topic on the blackboard with chalk.

I had no toys or anything else, so I used a chalk that had been bought for me and drew pictures and letters on a closet door.

The Chiltern Hills are composed of chalk.

Osteomyelitis turns your bones to chalk.

The student went to get some chalk.

a stick of white or coloured chalk, used for writing or drawing, especially on a blackboard

Please use chalk to mark the line.