Since you are tired, you’ d better and have a good rest.
Wait a moment, I have _______ to tell you.
She _______ this book for 3 years, She ______it in 2010.
--My mother and I will go to Shanghai this summer. ---______. Shall we go together?
My father has a habit of walking ________ the river for an hour in the morning.
--- ______ hard work you have done! --- It’s very kind of you to say so.