We (have) a break (at half past ten).对括号2部分提问 并写出否定句和一般疑问句

问题描述:

We (have) a break (at half past ten).对括号2部分提问 并写出否定句和一般疑问句

When do you have a break?
We don't have a break at half past ten.
Do you have a break at half past ten?