【正文】 ntil B．How soon, Not until C．How long, Until D．How soon, Until7．—Hi, the member of the Birdwatching Society visit the wetlands?—Once a year, usually in spring.A．How often B．How many times C．How soon D．How long8．—The Xuzhou Metro Line 1 has been in use. do you take it to school ?—Every day. It’s so quick and easy.A．How much B．How many C．How long D．How often9．— ________ is it from your school to your home?— 20 minutes by bus.A．How far B．How long C．How soon D．How often10．—________?—It is big and modern.A．Where is your school B．How do you like your schoolC．Who is your headmaster D．What is your headmaster like11．—________ does the Qinhuai Lantern Show usually last?— For about fifty days.A．How far B．How often C．How long D．How much12．—___________ will the project of Wuxi Metro Line 3 be pleted?—It won39。 ride by bike.A．How soon B．How long C．How much D．How far15．—________ do your parents e to visit you in the US, Tom?—Once a year.A．How often B．How long C．How soon D．How far16．— The 10th China Flower Expo is being held in Chongming. ________ does it last?— About 40 days.A．How long B．How soon C．How far D．How often17．—______ do you think we can finish the report?—Perhaps in one more hour.A．How long B．How much C．How soon D．How often18．—________ is it since the Communist Party of China (中國(guó)共產(chǎn)黨) was founded?— Ninetynine years. It’s her 100th birthday next year.A．How often B．How long C．How soon D．How many19．—________ is your hat, Tom?—It’s twenty dollars.A．How much B．How often C．How long D．How far20．—________ is it from your home to school?—It’s about ten minutes’ walk.A．How long B．How far C．How many D．How much21．—Millie, ________ do you take the course in DIY?—Every Saturday afternoon.A．how long B．how far C．how much D．how often22．—________ is it from your school to your home?—It’s about 10 minutes’ walk.A．How far B．How long C．How often D．How much23．________ are you doing here, baby? You must go to bed. It’s late.A．What B．Who C．When D．Where24．—________ does May look like?—She is a pretty girl with big bright eyes and long straight hair.A．How B．What C．Which D．Who25．—________ do you go to the school library?—Twice a week.A．How long B．How often C．How soon D．How much26．—________ are you looking for, madam? I think everyone is here.—I don’t think so. Where’s David?A．Who B．What C．When D．Where27．—Mike, _________ do you have a health examination?—Once a year.A．how long B．how many C．how much D．how often28．— _______ are you going to the School Uniform Exhibition, Amy ?— To learn about different styles of school uniform.A．What B．Where C．Why D．Which29．— ______ have you talked with your friends on WeChat? — Since I finished my homework.A．How far B．How often C．How soon D．How long30．— will the project of highspeed railway connecting Xuzhou to Lianyungang be pleted?—In about two years.A．How long B．How far C．How soon D．How often31．—________ is singing over there?—My sister. She likes singing.A．How B．Who C．What D．When32．—I went from a school desk to a ship in my teens.—_________ days would you be at sea? Homesick?A．How long B．How many C．How much D．How soon33．一___________do your parents take exercise, William?—Less than three times a week.A．How long B．How much C．How soon D．How often34．—Bob, ________ can you have your product ready?—It’s hard to sa