Can you sing as well as——them还是they

I don't think they can do as —— as we.这应该填good还是well? She can sing as well as her sister (do). As well as -----the piano,he can sing . you can give them help as many as possible.改错 You can improve_(speak)English as well. He can sing very well,and he can dance as well. he can sing very well,and he can dance as well如何将这句话改为 英语翻译是Can you sing or dance well?还是Can you sing well or dance 请问:I might as well have them.中的'as well'修饰might还是have呢? 同义句They find that their parents don't know them as well as t 英语翻译Neither of them slept as well as they once had.这句话怎么翻译?是 They find that their parents don't know them as well as thei