1,People in poor areas need ( medical treatment) very much.
2,The Chinese people ( are grateful to) the soldiers in the flood in 1998.
3,English ( is used as) a foreign language in many countries.
4,By training (local doctors and nurses ),we hope to help more people in poor countries.
5,The girl will ( be able to) drive a car in five months.
6,-Do I (have to ) do my homework now?-No,you needn't.
7,We can ( carry on with) our discussion after lunch.
8,The doctor has decided to ( operate on) the little boy.