根据句意及首字母提示补全下列单词

根据句意及首字母提示补全下列单词
1.Go s_______ down this hall.There it is!
同义句转换
1.I write a letter to my parents once a week.
I _____ ______ my parents once a week.
2.What's the price of the computer?
_______ ________ is the computer?
3.I want a stamp ,please.
I______ _______a stamp ,please.