英语语法不懂Instead of catching fish,they catch old boots and rubb

英语语法不懂Instead of catching fish,they catch old boots and rubb Instead of catching fish,they catch old boots and rubbish.这句 I never catch anything-not even old boots people / catch a lot of fish everyday / fewer and fewer fish please move reel up and down to catch fish in the sport of l they have some 什么 and ,some 什么 of fish they didn't have to be afraid of catching SARS如何对CATCHING SA They made the rivers dirty and lots of fish died.为什么fish后die They are going to catching butterflies.句中的catch要加ing吗? He is less lucky.He didn't catch anything-not even old boots i never catch anything-not even old boots 这里not前的-是什么意思,为什么用 英语翻译The writer sometimes pulls up old boots and rubbish.