【正文】 there B．what gift he prefersC．why didn’t he invite me D．where the party was held16．— I’m sorry, but what did he say just now?— He asked you ________.A．who has been to the USA in your classB．when did China bee a member of the WTOC．what was wrong with your puterD．that China had wonderfully held the Olympic Games17．— Do you know ________?　　— At 8:00 next Monday morning.A．when the sports meeting began B．when did the sports meeting beginC．when will the sports meeting begin D．when the sports meeting will begin18．— Do you know ________ during the Sui and Tang Dynasties?— Yes. A trade in books resulted and more people learnt to read.A．who invented printing B．why were paper introducedC．where paper were made D．how printing influenced people19．The students are discussing ________.A．why they are often under stress B．when did Tom saw a doctorC．who would teach them English D．whether is stress a big problem20．—Do you know ________?—Yes, of course. It will be hosted by Beijing and Zhangjiakou.A．how will be the 2022 Winter OlympicsB．which city will host the 2022 Winter OlympicsC．when will be the next Winter OlympicsD．where will be the next Winter Olympics21．—Jerry, could you remember ________?—Have you forgotten we agreed to go to the Summer Palace?A．where we are going to after the exam B．where are we going to after the examC．where are we going after the exam D．where we are going after the exam22．—Do you know ________—In the 1960s.A．where Havoc in Heaven was created B．when Havoc in Heaven was createdC．where was Havoc in Heaven created D．when was Havoc in Heaven created23．— I wonder ________.— Why not?A．that you’d like to e with us B．whether you’d like to e with usC．when would you like to e with us D．how would you like to e with us24．—Could you please tell me ________ for travelling this summer?—We plan to go to the Great Wall.A．how will your family go B．how your family will goC．where your family will go D．where will your family go25．—Do you know _________ at this time last night?—Sorry, I don’t know.A．what she is doing B．what she was doingC．what is she doing D．what was she doing26．—Ann, could you tell me ________ yesterday?—Oh, I went to the supermarket for shopping near my home.A．where did you go B．when you went C．who you will go with D．where you went27．— Could you tell me ______ ?— By searching the Internet.A．how did Carl get the news B．why Carl got the news C．how Carl got the news D．why did Carl the news28．I wouldn’t like to go to the library this Sunday, and I wonder ________.A．whether you can go with me B．that you can go with meC．whether can you go with me D．can you go with me29．—By the way, could you tell us ________?—From the Internet.A．why are you interested in our panyB．why you are interested in our panyC．where did you hear about our panyD．where you heard about our pany30．—Could you tell me ________?—I’m not sure.A．how many people have j