No.
You can't ride or play as Yoshi in the DS version.
no. you can't ride Yoshi either. but in super Mario sunshine you can ride Yoshi.
No, but you can hatch him from an egg in several levels and ride on his back. There are several different color versions of Yoshi.
In the Wii version, you can find him and ride him in some levels. Yoshi only appears in the minigames of the DS version.
No, but you can ride him in some levels; but you can tell that it's a Yoshi level if there's a bush with apples by the level.
No, birdo isn't in this game. There are four different colored yoshi's you can ride, but no birdo.
DS version: Only in the multiplayer minigames. Wii version: You can ride him in certain levels.
you can not.Only in new super Mario bros wii you can ride Yoshi but you can't play as him
Did you mean New Super Mario Bros.? Yoshi isn't in that, but he is playable in Super Mario 64 DS, and you can ride him in New Super Mario Bros. Wii!
There is no way to play as Yoshi in New Super Mario Bros. You can play as Luigi, and you can ride a Yoshi in New Super Mario Bros. Wii, but Yoshi does not even appear in the New Super Mario Bros. story.
You don't be Yoshi. You RIDE Yoshi in certain galaxies such as Yoshi Star Galaxy and Hightall Falls Galaxy.
Super Mario World Super Mario RPG: The Legend of The 7 Stars Super Mario Sunshine New Super Mario Bros. Wii Super Mario Galaxy 2 Get riding!