He is brushing his teeth.

He brushes his teeth.
He is brushing his teeth.

He makes breakfast.
He is making breakfast.

He does the laundry.
He is doing the laundry.

He talks on the phone.
He is talking on the phone.

brushbrushing刷(牙)
makemaking做(早餐)
dodoingdo the laundry 洗衣服
talktalking说话