根据句意，用括号内单词的适当形式填空
（1）Stop ____  (make) so much noise. My father is sleeping .
（2） When I have an exam, I feel____  (worry) .
（3） Cathy ____ (go) to school on her bike yesterday.
（4）Bicycle is another way of____ (say) bike.
（5）You needn't____  (finish) your homework today. You can di it tomorrow.
（6） Do you know where Mike____  (live) ?
（7） A number of students in our school ____ (be) from the countryside.
（8） I take a taxi to work when it____  (rain).
（9） There are a few____  (different) between the two pictures.
（10） They often go bike____  (ride) on weekends .

用基因组成是Aa的青州蜜桃枝条为接穗，嫁接到基因组成为aa的青州蜜桃砧木上，所结蜜桃果肉细胞的基因组成为Aa的概率是（   ）