我想問以下英文對不對呢

(一) I decided to use Apple as our company name. 才對


「use...........to」 後面會跟一個動作,

例子:
I use scissors to cut paper. (我用剪刀去剪紙)



(二) I responded to 解 ---- 我回覆.......

我負責的英文是 :

I am responsible for _______________.


for 後面可跟名詞 / 動詞 ing form


例: I am responsible for his death. (我對他的死負責)
I am responsible for monitoring expenditure throughout the year. (我負責監管全年的支出)

您好，我推薦您一個非常不錯的英語學習網站，里面有很多非常不錯的學習資源，您能從中得到不少幫助：

http://www.hkenglishstudy.info

祝您好運!

I want to use "Apple" as our company name.

I am responsible for accounting.

I decided to use " Apple" for my company name.
I am responsible for marketing (我負責市場推廣)

2009-04-07 23:06:35 補充：
yes, 002 is correct and we should use "as" = 作為
e.g. We eat congee and noodles as my breakfast.