he night falling, the crowd gathering around the accident scene began to_________.

What do you think of the movie Gravity一I think it’s , but someone thinks it’s much too__________.

Why not ______ your teacher for help when you can’t finish ______ the story by yourself.

The president’s ideas, most of which were not known to all at first, _______ popular support later.

When will the 70th anniversary ceremony for our school ________? All the students and teachers are waiting for it.— Well, in my opinion, at 9 am.[ ]