you go with your sister last night? [ ]
A. Did
B. Do
C. Are
答案：A
生物碱的旋光性不影响其生理活性。
单词拼写。根据下列句子及所给汉语注释或首字母提示，在句子右边的横线上，
写出空缺处各单词的完全形式。(注意：每空只写一词)
1. After the basketball math, many boys were _____ (口渴) to death.
2. England is _____ (分开) from France by the Channel.
3. Tom and Jane have _____ (相似) tastes in music.
4. The police _____ (成功) in rescuing the miners trapped in the coal mine.
5. She's good at _____ (打字), so she works as a secretary.
6. There are two beautiful _____ (塔) on the mountain.
7. So many _____ (士兵) helped the local people in the earthquake.
8. Of the three toys this one is the _____ (便宜).
9. _____ (逐渐) we got used to the way the teacher taught us.
10. The dictionary is of great value to _____ (学生).
