（ ）21. What ______ you _______ when she came in? A. did, do B. are, doing C. do, do D. were, doing（ ）22. The girl is ill. She’s ______. A. in hospital B. in the hospital C. at hospital D. at the hospit

What should we keep healthy (同义句）what should we_____ ______ ______ ______? What about ______ ______(出去）with English-speaking friends? what’s ______ ______ ______ your sister? What beautiful weather,______? what about ______ (swim)? What about ______（swim） in the pool?怎么填? What is the ______(人口）of your city? It is a beautiful flower.（感叹句）______ ______ ______ flower it is.How和What开头有何区别 I'm not sure what to expect(同义句）I'm not sure ______ ______ _____ ______ （ ）What do you think ______ her ______?A.makes;sad B.make;sad what ______ you ______(do)there? （5）.______ year were you born?A.When B.What C.Where D.What time What is your pet cat like?What ______your pet_______ ______?(同义句） （ ）______ something to drink?A.How B.Which C.What D.What about What was wrong with Sam? What ______ Sam? (句型 一词） What was wrong with Sam?What ______ Sam?(句型转换 一词） What's the time,______?It's ______ ______. 午饭你吃什么?What do you ______ ______ ______