1. Study harder, or you won"t catch up with others. ______ ______ ______ study harder, you ______ fall behind others. 2. My brother didn"t go to work. He stayed at home, instead. My brother ______ at home ______ ______ ______ to work. 3. How do you like his idea? ______ do you ______ his idea? 4. She has a headache. She has ______ ______ ______ in her head. Her head hurts. 5. My mother bought me a bike as a birthday present. A bike ______ ______ ______ ______ by my mother as a birthday present. |