What we can do is ____(help) the poor children.填“to help”为什么?

What can we do What can we do what can we do when there is nothing to do? what we can do 还是 what can we do what can we do?翻译 what can we do now? Can you tell me __ next?1.what we should do2.how we should do请说明理由,谢谢! What is we can do is to stop him?改为疑问句应该是改What we can do is to stop him的疑问句，不好意思，麻烦大家再改改 Could you explain what greenhouse effect is?What can we do with it?回答这个话题! What is important to one’s health?What can we do to improve student谢过 为什么We can do what we can to help you . What can we do with a computer what can we do to protect AIDS What can we do for the environment? What can we do at Animal Land? What can we do about global warming? Koalas are in( ).What can we do? what else can we do for you