Work in groups. Each group member represents a branch of sceince. You are going to debate which branch of sceince is the most important and useful to society. Decide who will represent each branch ,then prepare your role card and let the debate begin !Biology Maths Chemistry Physics Computer science Uesful expressionsThat's correct.That's true.There is no doubt that ...It's clear that ...It's hard to say.What's your idea ?I doubt whether / if ...Well,maybe,but...Have you thought about...?按要求帮忙用句型写一下，最好每科都写3句以上，谢谢了最好写简单一点，我要照着说的
