（1）Maybe I will meet my favorite singer in the street some day(同义句）

（1）Maybe I will meet my favorite singer in the street some day(同义句）
I —— ——my favorite singer in the street some day
（2）I will join in （the high jump.）(对括起来的部分提问）
___ ___ will you join in?
(3)There will be a school sports meet next week.(同义句）
_____ _____ _____　_____ _____a school sports meet next week.