lt is harm to the environment有什么错么?是不是应改成lt is harmful to the environment?

lt is harm to the environment有什么错么?是不是应改成lt is harmful to the environment? lt is known that smoking does great ----[harm]to us. Drinking polluted _water the healthA do harm to B does harm to C is harmful for B does harm to waste gas is _____(harm) to the environment lt is time （）us to go to the bank lt is not p( ) to shout to the old people lt is good to speak to the old polite改错 The water in the river is (harm) There is no harm to tell him the truth这句话哪里错了? once harm is done to the environment,it takes years to have the system _A recoverB recoveringC recoveredD to recover Drinking too much your health.A.do harm to B.is harmful C.does harm to D.do harm 读一读,猜一猜,然后自己设计一个谜语.1.lt is thin.lt is green.What is it?2.lt is yellow.lt is nice.The monkey likes to eat it.What is it?3.lt is lovely.lt has got long ears.lt has got a short tail(尾巴）.What is it?4.(自己设计一 WHAT DO YOU THINK IS THE KEY TO THE MARRIAGE?THANK!PLEASE ANSWER IN EN. pollution is (harm) to 中间用什么形式 what possible harm is smoking likely to do? Drinking too much ____your health A do harm to B is harm to C does harm to D do harmful to great harm.So the local government should take measures to Lead can do harm to the brains of growing children.