________at his model plane over the weekend,he didn't complete it.请问选哪个?为什么?详解,A as he worked hard B hard as he worked C how he wored hard D how hard he worked

________at his model plane over the weekend,he didn't complete it.请问选哪个?为什么?详解,A as he worked hard B hard as he worked C how he wored hard D how hard he worked His hobby is to make model planes.为什么不能用His hobby is making model planes. His model ship doesn't in the box.错在哪儿 Daniel can make a model plane on his o______. The boy asked his mother ''Does water freeze at 0℃?''（合并句子）The boy asked his mother _______water ________at 0℃?一般来说,真理用一般现在时,可是这个男孩问她的母亲,代表不确定,应该用过去式, the model ship is from his grandpa.对 his grandpa进行提问. his hobby is building model planes and ships.model 后面为什么不加of,另外他在这里是做宾补吗 ________at the airport ,he telephoned his wife and told her what he would do when he got home .A.Once arrivedB.As soon as he reachedC.When he gotD.Upon arriving可是答案为什么选D呢 His model ship doesn't in the box错在哪里，为什么错，快 his model ship doesn't in the box哪错了,请指教!现在就要 Peter and his father have got some nice model racing cars.（have got some 提问） he is showing his model ships to us.(改为同义句) model he ships for brother make can his (l连词成句) He works in a bank ,but his h_ is building model boats. is his not model plane the sofa under 连词成句 Peter and his father have got some nice model racing cars.(划线提问） what made him so happy?____as the model student in school.填 his being elected 为什么? He went to his office and continued__________(work)hard on that model plane