Ответ:

• She washes the dishes and looks very tired.
• The children brush their teeth, yawn a little and go to bed.
• Their mother changes her clothes and brushes her hair.
• Then she talks on the phone.
• Her husband smokes a cigarette and talks to his wife.
• They wait for the bus.
• The bus arrives at 9 o'clock.
• They visit their friend.
• They dance a lot there.
• Mr. and Mrs. Smith rest very well last night.
• They really have a wonderful time with their friends. ​

Объяснение:

Положительные предложения в Present Simple образуются так:

I\You\We\They + глагол + дополнение.

He\She\It + глагол+s + дополнение.

Удачи!