We have to be very careful what we do with nature.请问一下这句话的中文意思

we have to be very careful how we criticize peopie.翻译 we have to love Forever together.We would be very happy 连词成句be,careful,we,have to,very,we,people,how,criticize We have to be very careful what we do with nature.请问一下这句话的中文意思 However many exercises we have to do ,we can't be ----careful 填too,还是very?为什么 I'm very glad to be have she can be very happy to have We have been living here for two years and we ____the life.a.god used to b.used to c.have got used to c.be used to We have to be together forever We have to be ( ) in the library We were very tired and___to stop___.A.had,had a rest B.have,have a rest C.had,to have a restD.has,to have a rest The feelings I have for you,to be very sincere,its love.I really care about you and I always wish to start a family with you.If we have the same feelings and are comfortable talking to each other,I believe we can find happiness in each other and we c i want to go to the shopping centre.what f( ) We will go to jinhong park to have a travel.so i want to buy smething to eat and drnk.really,you must be very happy then.yes,we'll a( ) quiet excited.don't forget to take a c( ) with you.i know.i want to We were___tired to walk anymore.Let's stop to have a rest.A.very B.enough C.too D.so We will ( ) have a picnic tomorrow.A.can B.be able to C.likely D.possible i am very happy to have chance to be It is very c（ ）that we have to finish the workIt is very c（ ）that we have to finish the work by ourselves.填一个c开头的单词, 31.We shall ask for samples ____ and then we can make our decision.A.to be sent B.being sent C.to send D.to have been sent 32.Tom was very happy when his parents told him that they ____ back to America soon.A.would come B.will come C.is coming D.are