Open the brackets using Present Simple or Present Continuous.

Let's go out. It (not/rain) now.
Julia is very good at languages. She (speak) four languages very well.
Hurry up! Everybody (wait) for you.
' (you/listen) to the radio?' 'No, you can turn it off.'
' (you/listen) to the radio every day?' 'No, just occasionally.'
The River Nile (flow) into the Mediterranean.
Look at the river. It (flow) very fast today - much faster than usual.
We usually (grow) vegetables in our garden but this year we (not/grow) any.
'How is your English?' 'Not bad. It (improve) slowly.’
Ron is in London at the moment. He (stay) at the Park Hotel. He (always/stay) there when he's in London.