英语 七年级 词汇题 简单

because引导原因状语从句 — 英语词汇题

沪教版·英语(初中) Unit 4 Our animal friends AI 三重审校通过

题目
根据中文提示,用 because 补全句子,使句意完整、语法正确。Dogs can help blind people (because引导原因状语从句):Dogs are very smart and friendly ______ ______ can help people in many ways.(用 because 连接两句)