I didn't know whether we.(help)the farmer pick apples that a

I didn't know whether we.(help)the farmer pick apples that a He told us that we would help the farmers to pick up apples. The teenagers didn't know they ( )to help farmers pick orang We didn't know the answer to the question that why he didn't 英语翻译He didn't know the word,so he asked me whether I could l 英语翻译i don't know whether you know that i'm not on the same s I didn't know whether to save you a place or not I didn't know whether to leave or stay there why didn't pick up that he was friendly just because I had a I'll do that you know that we both didn't say I was always o i didn't know ________at that time See,I didn't know that.