---Sally, I went to the concert last night. How big the symphony hall is!---So it is. It is ___________ to hold more than one thousand people.
Those students sent_______ books to a village school on Children's Day.
.-do you the new film? - It’s very interesting.
I a new bike on my birthday,but I didn’t it.
I didn’t find out the answer _______ the end of the story.
—I swim here? —I’m sorry.Children under 12 swim alone here.