英语翻译括号里是规定要用到的词..``1.有时我们很难分辨他和他哥哥.(tell...from)2.他们花了一个小时争论去哪里度假还是不能决定.(decideon)3.缺乏维生素对孩子来说是危险的.(lack)

Question

英语翻译
括号里是规定要用到的词..``
1.有时我们很难分辨他和他哥哥.(tell...from)
2.他们花了一个小时争论去哪里度假还是不能决定.(decide on )
3.缺乏维生素对孩子来说是危险的.(lack)

Answer 1

sometimes we hardly can tell he from his brother.they spent one hour on deciding on where to spend their holidays without any result.lacking of vitamine is dangerous to children.