【正文】
People may remember what they were doing when they heard a cry for help. Mr. Black was once a policeman. He was a kind person. He liked to have a walk in the park after breakfast. 第 4課時分層訓(xùn)練 It was very cold __1__ a winter morning. Mr. Black was walking along the street when he heard a cry for help. He turned around but could see nobody. He stopped and looked here and there. At that moment, a boy __2__ to him. The boy was in such a hurry __3__ he couldn39。m very upset because I have trouble ________ physics. A. study B. studying C. studied D. to study B B 【 解析 】 have trouble doing “ 做某事有困難 ” 。t know _______ _______ _______ to school. 5. What did your brother do just now? (用 at that time 代替 just now改寫句子 ) What ________ your brother ________ at that time? how he got was doing 課后鞏固提升 第 4課時分層訓(xùn)練 Ⅰ. 單項填空 ( )1.[2022 He was ________ ________ ________ he fell down to the ground. what I was doing looked out of so scared that 第 4課時分層訓(xùn)練 Ⅳ .按要求完成下列各題 1. They were playing soccer at this time yesterday.(對畫線部分提問 ) ________ ________ they ________ at this time yesterday? 2. She was singing at nine o39。 Now, Tom _______ _______ _______ about the question, because he is too nervous. At first taken down has trouble thinking 第 4課時分層訓(xùn)練 4.我不記得我那時正在做什么。t look at me like that! I am ____________. 5. The Spring Festival __________ many Chinese people, because the family members can get toget