Don't ________the river.(pollute) People use trees ________f
Don't ________the river.(pollute) People use trees ________f
We must prevent people from _(pollute) the river.
Some people don't know how important trees are ( ) humans.
We mustn't use the things ____(pollute) the environment.
Don't use words,expressions,or phrases____only to people wit
Don't use words,expression,orphrases_______only to people wi
I don't think people will use money.可不
Don't use words,expressions,or phrases____only to people wet
英语翻译Don't use words,expression or phrases_____only to people
Don't use words,expressions,phrases____only to people with s
people use the trees _____ christmas
Don't forget to_____ me ________the meeting tomorrow