【正文】 soon B．How long C．How far D．How much3．—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 long4．—________?—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 like5．—________ is it from your home to Sunshine Mall? —It39。 Until B．How long。s just an hour’s ride.A．How long B．How far C．How fast D．How much9．－ will the invitations be sent to our guests?－In three days.A．How often B．How soon C．How long D．How far10．—_________ will Changzhou Metro Line 2 start to use?—_________ the end of this year.A．How long。 Until11．— ______ have you talked with your friends on WeChat? — Since I finished my homework.A．How far B．How often C．How soon D．How long12．—________ can you have these trousers ready? —In 24 hours.A．How soon B．How long C．How often D．How many13．—Doctor, if I take the medicine, ________will I feel better?—Usually in five days.A．how often B．how soon C．how much D．how long14．— _____________ does it take you to get to school?— About 15 minutes by bike.A．How far B．How long C．How many D．How old15．—________ 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．—Could you tell me ________ you will e back?—In ten minutes.A．how soon B．how often C．how long D．how fast17．— ________ is it from your home to the park?—It’s about ten minutes’ walk.A．How often B．How far C．How long D．How soon18．—A nice Tshirt! ________ is it?—It’s 50 yuan.A．How long B．How far C．How much D．How old19．—________ 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 many20．—____ will the project of the highspeed railway connecting Nantong to Shanghai be pleted? —In about two months.A．How long B．How far C．How soon D．How often21．— will she stay here?— For .A．How soon, one hour and a half B．How long, one and a half hoursC．How soon, one and half hours D．How long, one hour and half22．________ are you doing here, baby? You must go to bed. It’s late.A．What B．Who C．When D．Where23．—________ do you go to the school library?—Twice a week.A．How long B．How often C．How soon D．How much24．—Millie, ________ are you reading?—Camel Xiangzi, by the famous Chinese writer, Lao She.A．who B．how C．where D．what25．—________ do you play basketball with your friends?— Only once a week.A．How long B．How much C．How soon D．How often26．—Mike, _________ do you have a health examination?—Once a year.A．how long B．how many C．how much D．how often27．___________ have you worked here?For just one month.A．How often B．How long C．How soon D．How much28．–Mr Black, _______ will the parents’ meeting last?It’s hard to say. Maybe one hour more.A．how long B．how much C．how far D．how often29．—_______ will the highspeed railway connecting Yancheng to Shanghai be pleted? —In about six months.A．How long B．How far C．How soon D．How often30． does Joanna take the course in DIY?Every Saturday afternoon.A．How long B．How much C．How soon D．How often31．—________ is singing over there?—My sister. She likes singing.A．How B．Who C．What D．When32．一I