The twins are ________ from each other. Tell me the ________ between them.

Zhang Yining has trained continuously forsix hours. ______ she is tired out.

said he would never forget those years ________he lived in his hometown with his family, ________ has a great effect on hislife.

Stop talking!I have ________ to tell you.

We are eating________vegetables per person today as they did in 1910