Lesson 16 An Email Is Fast一、根据图片和提示将单词补充完整。1. em_ 2.s_p 3. p_st_d 4. le_二、单项选择。() 1. An email is _.A. slow B. fast C. busy() 2. Its nine oclock. I should go _ home.A. back B. in C. on() 3.Lets go shopping!_A. Excuse me! B. You are welcome! C. Good idea!() 4. You can _ many things on Wangfujing Street.A. send B. buy C. go三、选择合适的一项完成句子。1. _ doesnt need stamps.2. A letter is _.3. Shanghai is a _ city. 4. I want to _ an email to my mum.5. They will go home _. A. slow B. tomorrow C. An emailD. sendE. big答案：一、1. ail 2. tam 3. o ; car 4. tter二、1. B 2. A 3. C 4. B三、1. C 2. A 3. E 4. D 5. B2