He divided the sweets＿＿＿the children who were divided ＿＿＿three groups

There happened a murder case _________ the man ___________the mayor

I haven’t seen you since you came back from holiday. ________ a nice time?

Have you found the information about Columbus—Not yet, but I’ve found a website ________ gives an introduction to Columbus. It’s be very ________.

The Yellow River is the second _______river in China.