mr
- Mr. Smith is a teacher. He is friendly his students. [ ]
- Mr. Li told us we were going to have a math exam ______ Thursday morning. [ ]
- Mr Smith is very strict _____ his work, so he is popular among the workers.[ ]
- Mr Black is a hardworking engineer. He often stays up late _____ night. [ ]
- Mr Hu, can you tell us how to learn math well?—Sure. But remember nothing can be learned _______ hard work. [ ]
- Mr.Green knows a lot _____Beijing Opera. [ ]
- Mr.Smith is going on a trip______Qingdao.[ ]
- When did Mr. Smith come here? —________ nine o’clock yesterday morning. [ ]
- Mr Wang has lived here_____three years.[ ]
- Mr. Anderson came _______ taxi. [ ]