_____at this picture! Isn’t it nice?— Yes, it’s so nice.

_____, it was very difficult, but about an hour later it became easier.[ ]

Mr. Su _____ in Zhuyuan Middle School since 1998. He regards it his second home.

Be careful! A car may hit you. — Thank you! I I so close to the road.

With a lot of difficult problems ____, the newly -elected president is having a hard time.