Do you know _______ the number of students in our school ______?
March 11th was one of ______days in Japan,for the big earthquake happened.
They are the best booksI have read this year.
----Is that Henry? ----No. He here. He has gone to Australia.
----What beautiful flowers! ----Yeah! They well by my father.
-Mum, why not having hamburgers instead of dumplings? ----Good idea.