【正文】 himC．what was the matter with him D．what the matter was with him15．— 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 Games16．I wouldn’t care about ________, but would be interested in ________.A．who invented paocai ；how does every family make the traditional foodB．who did paocai invent；how every family makes the traditional foodC．who invented paocai；how every family makes the traditional foodD．who did invent paocai；how does every family make the traditional food17．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 problem18．Yesterday little Brian asked his teacher ________.A．when did light travelled faster than soundB．how light travelled faster than soundC．why light travels faster than soundD．when light travelled faster than sound19．Today is Father’s Day. I’m thinking about ________.A．what present I gave my fatherB．if I planned a party for my fatherC．how I can give my father a surpriseD．where will my father and I have a big meal20．—I’ve just received a Wechat message—“ttyl”. Do you know ________?—It stands for “talk to you later”.A．how does it mean B．how it meansC．what does it mean D．what it means21．—I seem to be lost . Could you tell me ________ ? —Sure. You can take the No. 3 bus to get there.A．where is the nearest hospitalB．how long it will take me take me to the airportC．how I can get to the Xishan MuseumD．how far is my trip to the shopping center22．—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 novel23．—Excuse me, can you tell me ________?—Sorry, I don’t know. You can go to the information desk.A．that there is a train B．when the train leavesC．where does the train go D．which train can I take24．I wonder ________ when he began to learn the piano.A．how old was Lang Lang B．how old Lang Lang wasC．Lang Lang was three years old D．Lang Lang three years old was25．—Excuse me. Could you please tell me ________ change some money, please?—Of course. Walk along the street to the end and you can find a bank.A．where I can B．where can I C．where I was able to D．where was I able to26．—Could you please tell me ________ tomorrow?—At 8 o’clock.A．how will she start B．how she will startC．what time she will start D．what time will she start27．—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 doing28．—Could you please tell me _________ ?—Well, I always write s to my pen pals.A．how do