--- What are you going to do next?--- To write a science story about outer space ___ by Science and Technology Press.
Without my parents’ encouragement and support I definitely ______ where I am today.
We share the resources of the world, ______ any action of waste can affect other people.
Mary wrote a letter to her parents, ______ she missed them and was studying hard.
When you come across difficulties, it is ______ of you to expect the worst.
She looked in the direction of the window, but there was nothing in front ______ the deep darkness.