There is a computer on the deak.→(就划线此部分提问)_____ _____the computer?

问题描述:

There is a computer on the deak.→(就划线此部分提问)_____ _____the computer?
There are seven days in a week.(就划线此部分提问)_____ _____ _____ are there in a week?

Where is
How many days