this is an easy

this is an easy 为什么This pen is easy to write with.可以变成This is an easy pen to write with? this is such an easy question as I can answer .为什么不要it This is an easy question.Who wants to have a (try)? This is an easy question.Who wants to have a (try)?括号里应该填什么 this question is very [ ](easy) we can answer it [ ](easy) this work is easy. I can do it____(easy) This machine is very easy to This machine is very easy to this book is easy() interestingalsotooas well asbesides this is an—job .i can do it go 、 lose 、we 、easy、develope 的适当形式填空 An easy question~This is the method ( ) he solved the problem.括号处要用什么关系边词? Is this an egg? this is an Is this an eye? Is this an umbrella this is an this food is easy to digest,能否说this food to digest is easy.为什么