My friend (to swim) in the pool. Надобно написать это предложения

Present Simple:

My friend doesnt swim in the pool.
Does my friend swim in the pool?

Present Continuous:

My friend isnt swimming in the pool.
Is my friend swimming in the pool?

Past Simple:

My friend didnt swim in the pool.
Did my friend swim in the pool?

Past Continuous:

My friend wasnt swimming in the pool.
Was my friend swimming in the pool?

Present Perfect:

My friend has not swum in the pool.
Has my friend swum in the pool?

Present Perfect Continuous:

My friend has not been swimming in the pool. 
Has my friend been swimming in the pool?