Hawking believes the earth is unlikely to be the only planet _____ life has developed gradually.

You must keep it _______ in mind that education is the first productivity

When I talked with my grandma on the phone, she sounded weak, but by the time we ________ up, hervoice had been full of life.[ ]

We firmly believe that war never settlesanythingIt onlyviolence

The reason Ihave to go is my mother is illin bed