it's just for a few days 这句话对不?

it's just for a few days 这句话对不? it's just a cake for it's just a preparation for the success next time It's best to stay here for a few days.句型转换=--------- --------- stay here for a few days. Protecting the environment isn't just the business of a few people .It's a matter that concerns all 请问it's just a Just a minute It`s It's just a gamble. just a few just a few time i heard about it ______.Ti's hard to imagine such things happened just a few years ago.A.only just it's only small but it means a lot just to say we haven't for Although there are (few) new words in the passage ,it's difficult for me to read it .为什么括号里不填“a few”? It's impossible for ( )people to finish( )work in( )time.A.such a few ; so many ; so littleB.so few ; so much ; so littleC.so a few ; so much ; so fewD.such a few ; such many ;such little It's just a job.For me ,it's what I love.这里的what可以换成which吗? 用以下这些单词造句：for just it’s present a you It's amazing what a man will do just for his daughter. If I can apologize for being wrong Then it's just a shame on