How many left-behind children are there in your class — .

Was it in the village ____we used to live _____ the accident happened?

thought he would be nervous inthis speech competition, but he turned out to be calm— He________quite enough preparation forit

hout the world__________advance hasbeen made in science and technology is due to education which brings forthknowledge, creation and inventions

I can’t see any flowers there, I can see a hill.