I. Choose the best answer: 1. I arrive at work _____ nine o’clock. A. at B. in C. to D. for 2. I get up ____ seven o’clock every morning. A. till B. in C. for D. at 3. They will come here ______11:30 AM. A. between B. at C. for D. in 4. There is a meeting_____9:00 AM and 2:00 PM. A. till B. at C. on D. between 5. We have lived in Hanoi_____ 4 years. A. since B. for C. at D. in 6. April comes _____ March. A. after B. before C. during D. with 7. I had only a sandwich_______ lunch. A. for B. to C. at D. by 8. She has come here _____ yesterday. A. since B. for C. on D. X 9. He was born_____15th, January.A. on B. at C. in D. of 10. We will be there _____ 5:00 o’clock early_____ the morning. A. on / in B. at / in C. in /on D. in / at