He wants to be an engineer when he grows up.改为一般疑问句His mother is a worker.对画线部分提问_________ They're English books.改为单数形式

He wants to be an artist是什么意思 He wants to be an actor 对an actor 提问 Peter wants to be an a____ when he grows up . He wants to be an actor 的同义句子. he wants to be an actor变成疑问句 He wants to be an actor 的同义句子. He wants to be an engineer _____ the future. he wants to(b ) an astronaut.she wants to be a (d ).kkkkk He wants to be an ________.He is going to take __________lessons next week.(act) he wants to be an actor对（an actor）提问 Jack wants to be an engineer when he is older (对an engineer提问） He is i______ in English,He wants to be an English teacher大神们帮帮忙 Peter wants to be a pilot.He wants to fly _____ aeroplane.A.the B.a C.an D./ he wants to find an empty He wants to work ___ an engineer She wants to be an airhostess She wants to be an actress( )hermother Sandy wants to be an (actor)提问