can amy use the knife and fork怎么变否定回答?

Can you use fork and knife是什么意思,怎么回答啊 连词成句 can use and you fork a knife I a knife use can and fork（.） fork and knife可以变复数吗 I a knife use can and fork（.）连词成句 The fork and knife ( ) not difficult to use.Neither my paren Please use your knife and fork to give s____ to the waiter f 例如说horse and cart,knife and fork这类词组怎么变复数呢? Knife-and-fork 一道英文改错题原句是：There is a knife and a fork on the plate.怎么改? There______a knife and a fork on the table. the knife and fork that ___closest to you ___much bigger.