Unit 1 Science and scientists-Section Ⅱ基础+综合双向练习-2022-2023学年高中英语人教版（2019）选择性必修第二册

Unit 1 Science and scientists-Section Ⅱ基础+综合双向练习 基础 【单句语法填空】 1．We didn't set out；it was we wanted to wait until our mother came back. 2．The reason why I was sad was he didn't understand me. 3．He got caught in the heavy traffic.That was he was late. 4．The most pleasant thing of the rainy season is one can be entirely free from dust. 5．A ship in harbor is safe，but that's not ships are built for. 6．Someone must be put charge of writing down all the ideas. 7．He stopped， (shift) his cane to his left hand. 8．We are determined (defend) our motherland at all costs. 9．The characters in the book are (vivid) presented. 10．I was disappointed whenever the cook found fault me. 11．Klan called his (assist)，Hasher，to take over his duties while he went out. 12．Fires broke everywhere，the entire city went up in flames. 13．Give the bottle a couple of shakes before (pour) the juice. 14．Early