1.Bob bought a key ring and Candy bought a key ring ,too.

1.Bob bought a key ring and Candy bought a key ring ,too.
同义句:_____ Bob_______Candy bought a key ring .
2.I don't like them and Bob doesn't like them either.
同义句:_____ I _______Bob like them
3.That watch is to expensive.I can't buy it.
同义句:That watch is too expensive____ _______ to buy .
4.I will get my mum a purse for her birthday,
同义句:I will get a purse for my mum _______ _________ her birthday.