these box es are too heavy for your mother ,you `d better____them for hera bringb carry c taked fetch 这题答案选B 我对每个选项都有疑问,呼唤解释帝,给我说法

these box es are too heavy for your mother ,you `d better____them for hera bringb carry c taked fetch 这题答案选B 我对每个选项都有疑问,呼唤解释帝,给我说法 These questions are too hard. who's lunch box are these? They are ours.改错 these p------- are too long for peter animals rare too china these in are These p____ are too long for Peter And I want a large box of chalk ,too.I only have small boxes.为什么前面box不加es 后面回答加. Are these ____ the twins'?---Yes,they are.A.key B.box C.keys D.boxs These socks are too short.改为一般疑问句 These socks are too short.（改为反以句） “These socks are too short.”（改为反义词） These socks are too short.的同意句 these socks are too short.(变否定句) These socks are too short.(改为反义句） These children are too young to dress (t ). These bags are too h_.We can't carry them . These new clothes are too expensive.(同义句) use,you,if,must,you,are,too,fast,riding,these(.)