I. Fill in the blank in each of the following sentences with a suitable preposition or adverb. ( 1*10=10 points ) 1. My sister and I have nothing ______ common. 2. The nurse walked on tiptoe for fear ______ waking the patient. 3. He tried to tempt me ______ cheat in the examination. 4. It took him four years to pay ______ the debt. 5. Most consultants do private work ______ the side. 6. Thank goodness I had Bill to help me ______ the rough spots. 7. An ambulance dashed ______ the scene of the accident. 8. At the sight of a mouse, she drew ______ in horror. 9. I consider the excessive smoking and drinking tend ______ cloud the brain. 10. What he says is right ______ a sense.