根据句意和首字母提示写单词完成句子。（10分）。

小题1:Can you u_________ what I said

小题2:When you make some mistakes, you should c_________ them.

小题3:How about r_______ English in the morning?

小题4:It’s d_________ to remember new words.

小题5:My mother is b_______ washing clothes.

小题6:There are lost of old________（教堂）in the city.

小题7:our listening is not very good.You need a lot of p________.

小题8:Sam h________ his foot when he was playing basketball yesterday.

小题9:The price of this shirt is very l________.I will buy it.

小题10:Is it p________ to finish the work in a week?

在细胞有丝分裂前期，核纤层蛋白发生（）。

A.磷酸化

B.去磷酸化

C.甲基化

D.去甲基化

E.水解