【正文】 他們。 to B．connected。 is used by B．used to。 is used by17．Last week a fireman came to our school and told us what to do if a fire ________.A．breaks out B．works out C．puts out D．runs out18．Please _____ the water when you brush your teeth.A．take down B．turn up C．take away D．turn off19．He always ________ his friends about everything. In fact, he has no thoughts of his own.A．talks with B．plays withC．deals with D．a(chǎn)grees with20．—Bilibili is popular among teenagers.—A survey about why teenagers like bilibili so much was ________ here last week.A．taken out B．carried out C．turned out D．worked out21．My father always tells me to ________ any possible challenge myself instead of giving up easily!A．take away B．take off C．take up D．take on22．You’d better________all the questions before having the test.A．look after B．look at C．look out D．look through23．— Excuse me, does Mr. Smith’s son live here?— He ________ be here. But now he ________ in the city.A．used to。 and25．— Excuse me, which is the way to Kaiming Middle School?— ________ this street, and you’ll find it on your right.A．Write down B．Go down C．Lie down D．Sit down26．As a volunteer, he often goes to the hospital to ________ the sick.A．cheer for B．help for C．put up D．cheer up27．My brother often _________ his spare time to help me with my spoken English.A．puts up B．gives up C．opens up D．tidies up28．Jane is such a confident girl that she believes she can ________ the hard task alone.A．carry out B．turn out C．pick out D．give out29．Far water does not ________ near fire.A．put up B．put away C．put out D．put in30．All of us had a good time during this year’s May Day holiday because we ________ five days________ .A．had...off B．took...off C．put...off D．turned...off31．Bob is busy taking the desks and chairs away because they ___________ too much room in the hall.A．pick up B．take up C．put up D．cheer up32．What a pity! The weather ________ to be rainy. We had to cancel the sports meeting.A．ran out B．broke out C．found out D．turned out33．The person who ________ a new idea of how to work out the puzzle will be given a（n） ________.A．keeps up with。2．A解析：A【詳解】句意：我遇到了一些困難，但與你的相比根本算不上什么。knock over打翻；knock down撞倒；knock off停工，中斷；knock on敲（門、窗等）。5．B解析：B【詳解】句意：這項工作結(jié)果是比他們想象的要難得多。故選A?？疾閯釉~短語。故選A?？疾閯釉~短語。13．B解析：B【詳解】句意：史蒂夫讓我給他打電話。16．C解析：C【詳解】句意：——每天早晨我已經(jīng)習(xí)慣讀英語了。根據(jù)“Last week a fireman came to our school”及常識可知消防員告訴我們著火了怎么辦，用breaks out表示火災(zāi)的突發(fā)。根據(jù)常識可知，故選D。 ——上周在這里進(jìn)行了一項關(guān)于青少年為什么如此喜歡嗶哩嗶哩的調(diào)查。故選D。used to do ； be used to doing ；be used to do ；根據(jù)now可知，過去住在這兒，現(xiàn)在習(xí)慣住在城市里；故選C。26．D解析：D【詳解】句意：作為一名志愿者，他經(jīng)常去醫(yī)院鼓勵病人。故選B。故選C