Составить предложение из слов river,in,switch,the,I,summer, in

I swim in the river in summer. (Present Simple).

I swam in the river last summer. (Past Simple).

I shall swim in the river tomorrow. (Future Simple).

I should swim in the river. (Conditional).

I am swimming in the river now.(Present Continuous).

I was swimming in the river.(Past Continuous ).

I have already swum in the river.( Present Perfect).

I had swum in the river.(Past Perfect).

I have been swimming in the river.(Present Perfect continuous).

I had been swimming in the river.(Past Perfect continuous).