【正文】 eC．what her students have done during the trip D．if her students were hurt in the accident19．— 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 people20．—Could you tell me________ ?—By searching the Internet.A．how you got the information B．when you got the informationC．how did you get the information D．when did you get the information21．—Kate, I’m going to a party tonight. Could you please tell me _______?—With pleasure. Wait a moment, please.A．if the skirt looked nice on me B．what should I pay attention toC．that I should take some flowers D．how I can order “Didi” online22．—Do you know________ ?—Tomorrow afternoon.A．when will the headmaster give us a talkB．where will the headmaster give us a talkC．when the headmaster will give us a talkD．where the headmaster will give us a talk23．—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 go24．—Could you please tell me ________?—Sorry, I’m new here.A．where the airport was B．where was the airport C．where the airport is D．where is the airport25．—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．—Could you tell me ________ to London?—Sure. Next month.A．when will you travel B．when would you travelC．when you will travel D．when you travel27．—Your book is very interesting. Can you tell me ________? —In Xinhua Bookstore next to our school.A．where did you buy it B．why did you buy itC．where you bought it D．why you bought it28．—The 2022 Winter Olympic Games will be held in China. Do you know ________?—Yes. In Beijing and Zhangjiakou.A．when it was held B．when was it heldC．what cities it will be held in D．what cities will it be held in29．—Could you please tell me ________ ? —Of course. I suggest Water City Restaurant.A．when can we get some food quickly B．when we can get some food quicklyC．where can we get some food quickly D．where we can get some food quickly30．—Hi, Mary! I want to go to Qinghai Museum, but I am not sure ________ get there.—Don’t worry. Let me tell you.A．how could I B．how I can C．how can I D．how I did31．—I don’t know ________. Can you give me some advice?—How about Mo Yan’s? He is famous now.A．whose novel I should buy B．whose novel should I buyC．where I can buy the novel D．Where can I buy the novel32．We haven’t decided ________.A．that we will repair our house B．when did we go to the partyC．where we went on vacation D．whether we will keep a pet33．— Sandy, could you tell me ________ the beautiful hair clip?— Oh, I bought it in a shop near the school.A．where you will buy B．where will you buyC．where did you buy D．where you bought34．—Daming, do you kno