Though having failed several times, Tim, who didn’t give up his dream, _____ made his dream come true.

 His face looks brown because he works ____ all day.

– I’m sorry for what I said. -- Forget it, I can’t remember _________.

Apple’s iPad2 uses a 9.7-inch touch screen like the iPad. ______, it is equipped with a pair of new cameras, which the iPad doesn’t have.

The little girl looks________when she smiles.