当你帮助别人后，别人对你说＂Thank you.＂时，你应该说 ____________。

__ it is sohot, I guess we can’t do anything until after dark

In our country the old taken good care of.

―When will she arrive―As soon as she ,I’ll let you know.

When you speak English, the most important thing is _______ yourself ______.[ ]