Don’t be afraid of it,这里为什么要加of it?

Don’t be afraid of it,这里为什么要加of it? Don't be afraid of asking for information _ it is needed Don't be afraid of asking for help,_______ it is needed.能否填s 分析句子成分 Don’t be afraid of asking for help when it is needed Don’t be afraid of asking for help it is needed. Don`t be afraid of asking gor informatian （ ）it is needed. Don't be afraid of asking for information when it is needed. Don't be afraid of asking for information ------ it is neede Turkey is delicious, but don't eat too much of it.为什么要加of? Don't be afraid 为什么要加be 用Don't be afraid of 造句 Don't be afraid of making mistakes