【正文】 online and helped with the housework.A．what did you doB．what you didC．where did they goD．where you went11．—Could you tell me ________ “the Father of Rice”?—Because he helped many countries grow more rice.A．when was Yuan Longping called B．why is Yuan Longping calledC．when Yuan Longping was called D．why Yuan Longping is called12．The police wondered_____.A．whose handbag it is B．whose handbag it wasC．whose handbag is it D．whose handbag was it13．—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 information14．—Excuse me, could you tell me ________?—Certainly. Go along the street and you will find it on the left.A．why I can go to the bank B．why can I go to the bankC．how can I go to the bank D．how I can go to the bank15．—Jack will have a birthday party tomorrow. Do you know ________?—I’m not sure. Let’s call Cathy and she may know something about it.A．how can I get there B．what gift he prefersC．why didn’t he invite me D．where the party was held16．Mr Wang asked Tom _______.A．what was matter with him B．what is wrong with himC．what was the matter with him D．what the matter was with him17．—I’d like to know ________ for the party.—I have no idea.A．why did she buy so little food B．what she has preparedC．whether will she dance D．when is she leaving18．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 food19．—Why did Miss Wang look so worried when we saw her?—Because she wanted to know ________.A．where did the other students go B．when would the policeman eC．what her students have done during the trip D．if her students were hurt in the accident20．—Can you guess ________? —Maybe Guangdong. She always makes soup for meals.A．why does she e hereB．why she es hereC．where does she e fromD．where she es from21．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 pet22．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 was23．—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 doing24．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 me25．—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 travel26．—Your book