Present simple, Present continuous, Present perfect

Where's John? He_______(listen) to a new CD in his room.

I ___________ (bake) cookies twice a month.

She never ___________ (help) me with that!

In this club people usually ___________ (dance) a lot.

Tom ___________ (work) every day.

He_______ (speak) German so well because he_______ (come) from Germany.

Look! That boy_______ (run) after the bus. He_______ (want) to catch it.

I can't talk on the phone now. I_______ (drive) home.

How much_______ your suitcase _______(weigh)? It_______ (look) really heavy.

He _______(not understand) what you_______ (talk) about. He's foreign.