( )(be)Su Hai and Su Yang going to pick apples?

( )(be)Su Hai and Su Yang going to pick apples?
( )(be)Su Hai and Su Yang going to pick apples?

( )(be)Su Hai and Su Yang going to pick apples?
(Are )(be)Su Hai and Su Yang going to pick apples?
如还有疑问,欢迎可以进入乐知各级别英语外教课免费旁听.
希望能帮到您