改为一般疑问句： 1.They can sing English songs.2.His birthday is on the twentieth of November.3.Lucy and Amy are learning to skate.4.It is diffic ult for giant pandas to survive in the wild.5.I believe what he said is true.6.I must stay at ho

they can play football改为一般疑问句 they can play basketball (改为一般疑问句) They can make cars改为一般疑问句 英语：1.they play a game《改为一般疑问句》2.You can dance in the living room.《改为一般疑问句》 they can have lunch first?(改为一般疑问句) They can draw the picture.改为一般疑问句 They can play the violin.(改为一般疑问句) they can swim 改为疑问句 (They want to join the Music Club)改为一般疑问句 (The girl can play tennis well) They can stay at home for two days.改为一般疑问句. They can water the flowers改为一般疑问句,并作否定回答 they can stay at home for two days(改为一般疑问句） They can spend more time on their hobbies and with thier families改为一般疑问句 they can make snowmen in winter改为一般疑问句,并做肯定回答 They can help us（改为一般疑问句,并作否定回答 Paul has to eat outside.和They can wear hats in the hall.改为一般疑问句 they like milk.改为一般疑问句 将they are pretty.改为一般疑问句