Yan Ning is one of 25 foreign associast in the US National Academy of Sciences.

　　_____excellent she is!

    beautiful song it is!

--Yes. It is Taylor Swift's new song.

_____fine weather it is!

______useful the information you've provided is!

"The Belt Road" has improved the trade between China and other countries." “So it　has exciting news fpeople all over the world!"

_____song the lttle girl sings!

____nice weather it is! Let's go out for a picnic.

Guan Dong saved an old lady out of the Yangtze River. great courage he showed!

-Wow!_clean air we have today!

　　-Yes. Look! A lot of adults are doing Kung fu over there.

.-_____ good grades I hope to get in this exam

　　I'm sure you will