__Do _ you _ take__ an___ __interest_ in mountain c limbing?we are 16. Tom is 16,too.改：”we are __ __ __ Tom. / we have __ __ __ as Tom.：”we are _as_ ald__ _as_ Tom. we have the__ same__ _age_ as Tom.He could ride a bike when he was six.改：He __ __ __ ride a bike __ __ __ __ six.He _was_ __able __to ride a bike _at_ _the_ _age_ _of_ six.