【单选题】
8. Hong Kong is ______ the south of China, and Macao is ______ the west of Hong Kong.
【单选题】
20. ______ you can’t answer this question, we have to ask someone else for help.
【单选题】
4. Jack has studied Chinese in this school _______ the year of 2000.
【单选题】
2. Where’s Lily? We are all here _______ her
【单选题】
14. I won’t believe that the five-year-old boy can read five thousand words ______ I have tested him myself.
【单选题】
1. We traveled overnight to Paris and arrived _______ 5 o’clock ______ the morning.
【单选题】
18. The mountain was ______ steep _____ few people in our city reached the top.
【单选题】
18. He ______ listen to pop music, but now he ______dancing.
【单选题】
4. One more week, ______ we will finish the task.
【单选题】
5. I went to the doctor’s yesterday. I had to wait for half an hour before he _____ see me.