We have machines,so we don't use animals to do farm work a _

We have machines,so we don't use animals to do farm work a _ Farmers don't use animals to do farm work ______.A.no more B so much homework did we have to do that we don't have a rest We don't have ____ time to work every year.A much too B so m We don't have to ___ the electricity we don't use.A afford B We didn't have enough people to do the work,so we couldn't f We mustn't do anything _(harm) to animals We don't have to work on Saturday 还是We don't have to work on We want to help the farmers do some farm work=we want to( )t We don't go to work and we can have a rest during the days.根 We must start to do the work right now____we don't have enou farmers do not use animals to do farm work 《 any more 》 为什吗填