we need to buy (two kilos of)beef .(根据划线句子提问)
问题描述:
we need to buy (two kilos of)beef .(根据划线句子提问)
答
how much weight of beef do you need to buy?
答
How many beef do you need to by
答
How much beef do we need to buy?
答
How much beef we need to buy?