Unit 4 Time Lesson 2习题一、选择合适的答案。( )1. School is _________.A. over B. go C. come( ) 2. ——________ is it now?——It’s 5 o’clock.A. How many B. What color C. What time( ) 3. It’s time _______ lunch.A. to B. at C. for ( ) 4. It’s 8 a.m. It’s time for ________.A. P...