Ⅱ按要求完成下列句子。 l.Brian has changed a lot.(改为否定句) Brian hasn't changed a lot. 2.My father is a little tal山.（对画线部分提问） What is your father like 3.Mr.Zhang used to climb the mountains.(改为一般疑问句) Did Mr.Zhang use to climb the mountains? 导航页导航页 Ⅱ.按要求完成下列句子。 1. Brian has changed a lot. (改为否定句) Brian __________ __________a lot. 2. My father is a little tall. (对画线部分提问) is your father __________? 3. Mr.Zhang used to climb the mountains. (改为一般疑问句) Mr.Zhang ________ _____climb the mountains? hasn’t changed What like Did use to