I. Choose the best answer to complete each sentence. 1. I want a ........................of orange juice. A. slice B. bar C. piece D. carton 2. You can volunteer by ......................... children from poor families in your community. A. talking B. singing C. encouraging D. tutoring 3. I went to the cinema with my friends yesterday........................ feeling very tired. A. although B. in spite of C. but D. so 4. What's for breakfast ? "........................................" A. I'm full B. There is some bread C .I'd like some milk D. eight thousand two hundred 5. These vegetables don't taste ................. to us. A. well B. freshly C. fresh D. deliciously 6. .................... the elderly people in the nursing home so far, Julia? A. Have you visited B. Did you visit C. Do you visit D. Are you visiting 7. The black hover scooter is Tom's; ................is red. A. I B. me C. my D. mine 8. At this time next month, we ........................ the new flying boat. A. are testing B. are going to test C. will test D. will be testing 9. ..................do the buses run? Every ten minutes. A. How B. How many C. How often D. What time 10. He became ................ when a journalist asked him questions about his private life. A. embarrass B. embarrassed C. embarrassing D. embarrassingly