Two kilos of fish is enough.语句是否正确?这里面的IS用的对吗?这是用are?为什么?急用!

I'd like two kilos of fish 对two提问 I would like two kilos of fish .对two kilos of 提问.....you like? I'd like two kilos of fish对two kilos of提问 I would like — two kilos of— fish two kilos of这里 （画线提问） l'd like two kilos of fish 对 two kilos提问 Two kilos of fish is enough.语句是否正确?这里面的IS用的对吗?这是用are?为什么?急用! two kilos of meat 后面用is还是are two kilos of salt 后面跟are 还是is? two kilos of rice is...如果用how many 怎么提问?How many kilos are 还是 is? We want two kilos of( ),please Tow kilos of apples is enough.语句是否正确前面有人说Tow kilos of fish is enough.是正确的,但fish是不可数名词,如果用apples是否也正确呢 two kilos. four kilos用什么提问I have 4 kilos of fish 4kilos画线How--------- fish do you have重要的是后面还跟着fish这个名词 2公斤苹果用英语怎么说?是two kilos of apple还是two kilos of apples? There are two kilos of beef on the plate.(对two kilos of beef 提问） I’d like two kilos of rice.（对划线部分提问） two kilos of rice I'd like to have two kilos of rice.对two kilos of 提问 two kilos of mango 还是two kilos of mangoes能说出为什么就更好了!