Unit 2 How often do you exerciseGrammar Focus —Section B 1eⅠ. 根据语境及所给首字母提示,补全所缺单词。1. —Would you like some c , sir?—No, thanks. For drinks, I only like tea. 2. —She is 80 and is still in very good h .—Yeah. She exercises every day.3. —Jenny will go to the USA. Is it true?—M , but I'm not sure.Ⅱ. 根据括号内的要求完成下列各题,每空一词(含缩略形式)。1. I never go swimming with my brother. (改为一般疑问句)_________ _________ never _________ swimming with your brother?2. Frank often stays up late. (改为否定句)Frank _________ often _________ up late.3. Jeff usually watches TV on Sunday evening. (对划线部分提问)_________ _________ Jeff usually _________ on Sunday evening?4. Bill goes to the movies once a week. (对划线部分提问)_________ _________ _________ Bill _________ to the movies?5. I visited Mr. Green twice last month. (对划线部分提问)_________ _________ _________ did you visit Mr. Green last month?Ⅲ. 从方框中选择恰当的单词完成句子,使上下两句的意思相同或相近。always, often, sometimes, never 1. I watch TV in the evening five or six times a week.→ I ________ watch TV in the evening.2. Maria eats hamburgers for breakfast seven days a week.→ Maria ________ eats hamburgers for breakfast.3. I don't let my brother use my computer.→ I ________ let my brother use my computer.4. I take the bus to work once a week.→ I usually drive to work, but I ________ take the bus.Ⅳ. 将下列句子翻译成英语。1. 鲍勃(Bob)晚上通常在家。________________________________________2. 我不总是每天晚上学习。________________________________________3. 他有时给我写信。________________________________________4. 我弟弟从不熬夜。________________________________________答案Ⅰ. 1. coffee 2. health 3. MaybeⅡ. 1. Do you; go 2. doesn't; stay 3. What does; do 4. How often does; go 5. How many timesⅢ. 1. often 2. always 3. never 4. sometimesⅣ. 1. Bob is usually at home in the evening. 2. I don't always study every evening. 3. Sometimes he writes to me. / He writes to me sometimes. / He sometimes writes to me. 4. My brother never stays up late.