Составить 10 предложений используя ving forms

The sun is rising. Playing chess is pleasing and useful mental activity.People have been researching Earth since ancient times.Where were you roaming this morning? Lewis is tidying his room right now. Are you washing the dishes at the moment? Please, phone me later, I'm writing an essay now. We have been waiting for Kyle for half an hour. This sponge is oozing soapy water. I was upset because of cutting down that tree I have been observing since my childhood.