sometimes they build a new town right out in the country麻烦翻译一下!

the children play games on the s_____ sometimes they build…… sometimes they build a new town right out in the country麻烦翻译一下! They can help build roads. build sth up还是build oneself upswimming is a good way to build -----(they) up. They will build ______800-meter-bridge they will build the building 被动语态 翻译they build you up so they can tear down build BUILD They sometimes wrote letters last year.针对sometimes怎么提问 i think they're necessary sometimes翻译 sometimes they have their m---- there Sometimes,they show in different l_. They sometimes leave us at home.意思 They are going to build a library改为否定句 The___ ___going to build a library They wanted to build the railroad.对build the railroad提问 翻译一句话：They don't build them like that anymore When did they build the house?改被动