根据句意用所给动词的适当形式填空Look! Your mother __________(chat) with her friends on the phone.
___________ (not open) the window. It’s too cold outside.
Mary_______ (not go) to the supermarket with her mother on Sundays.
I plan___________ (change) my lifestyle.
Do you enjoy_________ (sit) in the sun to chat with friends in winter