The bag,______ colour is red and white,is for my daughter空格处为什么要用whose,而不能用which

It's the same colou.是什么意思十万火急急急急急急急! ______(they) books are in the bag on the chair. Do you know whose bag it is?改为同义句 Do you know ______ the bag ______ ______? He searched the bag for the money.(同义句） He ______ ______ the money ______the bag. I_____(not heavy) Please carry the ______ bag. This bag is 20kg.That bag is 40kg.（合成一句）That bag is ____ the ______ of this bag. 英语选择The bag contain money.Let me see the ______ of the bag.The bag contain money.Let me see the ______ of the bag.a.contains b.containing c.contenting d.contents选什么 为什么? The bag on the bed is't her bag.(换种表达,保持句意不变) The bag on the bed ______ _________. There's enough rice in the bag.(同义句转换） There's ______ _______rice in the bag. 英语同义句在线转换The boys could carry the heavy bag upstairs by himself.同义句转换：The boys could carry the heavy bag _____ ______ ______ let her ______(help) the little boy ____(take) the bag to clean the room The bag is so heavy that she can't carry it.的同义句是什么The bag is ______ ______ for _____ _____ carry.要这种形式 The bag is too heavy for me to carry.改同义句The bag is ______ heavy ______ I can't carry it.改为同义句 Don't let the cat out of the bag.What does it mean?______ He ______(weigh) the apples in his hand and then put it in the bag. 5.The bag is filled with books.( 改为同义句) The bag________ _______ ______ books The boy is very light,but the bag is very ______.反义词 Blue is a _____ and ______ colour.It is good for the mind and body because this colour ________the feeling of hamony.Blue can also represent ________.Someone who is feeling sad my say ,”I am feeling blue”.White is th colour of_________.Warm colou