my hobby is to collect coins.my hobby is collecting coins 我见

my hobby is to collect coins.my hobby is collecting coins 我见 My hobby is __old coins.为什么填to collect? 改为同义句My hobby is collecting old coins My hobby is __________ all kinds of coins.A collecting B to 10.My hobby is ______all kinds of coins.-招财猫问答 A.to collect His hobby is (to collect) coins.为什么用to collect? 小学英语阅读everyone has his hobby.my hobby is collecting coins. i my hobby is to collect stamps与my hobby is collecting stamps有 my hobby is collecting stamps 和 my hobby is to collect stamp To collect kites is my hobby与Collecting kites is my hobby一样不 My hobby is collecting old coin.和My hobby is to collect old My hobby is s____ old coins.怎么填?