The children can_____(make)snowmen in winter 该填什么

Trees can____(stop)the wind What can____(fly,flies)high?The birds can____(fiy,flies)high.填是什么? the work can____(finish)in another two weeks Someone is knocking at the door,but who can____ be? he can____(tell )you the truth.怎么填?原因是什么？ The children. The children I hope your sister can____(do better than sb)the other players in the game The little boy can____(swim swims)in the river.括号里选什么? The dog can do amazing things.同义句 The dog can____ ____ _____ If it tains,you can____ (take) the taxi to the bank. He can look after the baby well.(同义句) He can____ ____ ____ ____the baby someone is knocking on the door.who can____ beA that Bthis Cthe Dit He's very strong.So he can____(carry)the big box. Teenagers have done everything they can____ think of to deal with the problem.每空一词 机器人能做任何被要求做的事.翻译 the robot can____ I hope everyone can come and watch the game同义句 I hope everyone can____ ____ ____ the game. Someone is knocking at the door,but who can____ be?A.one B.he C.she D.it