【正文】 o those old songs ________ myself in my spare time.A．enjoy B．enjoying C．to enjoy D．enjoyed4．The way we thought of ________ the environment proved to be very useful.A．to protect B．protecting C．protected D．protects5．I don’t like sad movies because it usually makes me ________A．crying B．cries C．to cry D．cry6．The sadness over her father39。s death made it difficult for her ________ schoolwork.A．finish B．to finish C．finishing D．to finishing7．In order ________ for the petition, my sister forced herself to get up early this morning.A．not to be late B．not being late C．to be late D．being late8．Why hasn’t the doctor stopped ________ lunch? Because he is too busy ________ a dying patient in the operation room.A．to have。 saving C．having。 to save9．—Were you required___________ home during the outbreak of COVID19?—Yes. Luckily, the Internet made it possible for many of us________ from home.A．to stay。 to work C．to stay。 work10．— Do you prefer _______ basketball with me?— No, I39。 stay B．to play。 to stay D．to play。t allow us _____ in the river alone.A．swimB．to swimC．swimmingD．swam20．―What do you think of the action movie Mulan?―It es from an old Chinese story. Mulan dresses up as a boy and takes her father39。 call B．to steal。 to call D．stealing。 do B．changes。 to do D．change。 will call later.”A．say B．says C．to say D．saying41．Look! There _______ so many people _________here. Do you know what has happened?A．is, standing B．a(chǎn)re, are standing C．a(chǎn)re, standing42．________with his flat, mine looks__________ new.A．Compared。 as well asC．Compared。 as good as43．The film _______ reallife events ________ by Li An. It’s moving.A．based upon, directed B．based upon, was directedC．was based upon, directed D．was based upon, was directed44．Dad always tells me not ________ just for tests. Or, I’ll lose interest in learning.A．study B．studies C．studying D．to study45．Many students admitted ________ games once in a while when they took online courses.A．play B．played C．playing D．to play46．—What happened to Lucy? I saw her _______ in her seat just now.—She failed in the final exam. Let’s go to cheer her up.A．crying B．to cry C．cried D．to be crying47．— Doctor! I can’t fall at night.— Don’t worry! You are too stressed. Just be relaxed and take some pills, then you’ll be better.A．sleepy。 sleepingC．sleep。d like some beef and a vegetable salad.一Sorry，madam. They only for lunch. Why not consider something else?A．served。 orderingC．a(chǎn)re served。 to order51．I think his advice is of great . It39。 was。 has。 was。 has。 it B．To take。 it D．Take。 protect B．a(chǎn)llow to。 protecting D．a(chǎn)llow to。 ——那很好?？疾榉侵^語(yǔ)動(dòng)詞。2．B解析：B【詳解】句意：我的自行車(chē)壞了?？疾榉侵^語(yǔ)動(dòng)詞。3．C解析：C【詳解】句意：我仍然喜歡在業(yè)余時(shí)間聽(tīng)那些老歌來(lái)享受自我。enjoy動(dòng)詞原形；enjoying動(dòng)名詞或現(xiàn)在分詞；to enjoy動(dòng)詞不定式；enjoyed過(guò)去式。4．A解析：A【詳解】句意：我們想到的保護(hù)環(huán)境的方法被證明是非常有用的。protect保護(hù)，是一個(gè)動(dòng)詞。故選A?？疾榉侵^語(yǔ)動(dòng)詞作賓補(bǔ)。根據(jù)賓語(yǔ)“me”，可知其后用非謂語(yǔ)動(dòng)詞作賓補(bǔ)。故選D。考查非謂語(yǔ)動(dòng)詞。finish是動(dòng)詞，完成，此處用動(dòng)詞不定式，故選B?？疾楣潭ù钆?。故選A。stop to do “停下來(lái)去做某事”，stop doing sth. 意為“停下正在做的事”；由下文的句子Because he is too busy ________ a dying patient in the operation room. 可知，醫(yī)生還沒(méi)有吃午飯，因此是問(wèn)為什么這名醫(yī)生不停下來(lái)吃午飯呢？故用動(dòng)詞不定式，排除C/D；be busy doing sth “忙于做某事”。9．A解析：A【詳解】句意：——COVID19爆發(fā)期間，你被要求待在家里嗎？——是的?？疾榉侵^語(yǔ)動(dòng)詞。由“Were you required___________ home”可知，此處應(yīng)為“要求某人待在家里”，故應(yīng)用to stay；由 “the Internet made it possible for many of us________ from home”可知，本句為it作形式賓語(yǔ)，動(dòng)詞不定式作真正賓語(yǔ)的句式，故此處應(yīng)為to work。10．D解析：D【詳解】句意：——你愿意和我打籃球嗎？ ——不，我寧愿呆在家里看電視因?yàn)槲业哪_疼。根據(jù)第一個(gè)空格前面的詞語(yǔ)是prefer，因此可知第一句話考查的是prefer的用法，prefer經(jīng)常用于結(jié)構(gòu)“prefer to do sth.”意思是“愿意做某事”；又根據(jù)第二個(gè)空前面的詞語(yǔ)是would rather，因此可知第二個(gè)句子考查的是“would rather”，意思是“寧愿，寧可”后面跟動(dòng)詞原形，所以整個(gè)句子的意思是“——你愿意和我打籃球嗎？ ——不，我寧愿呆在家里看電視。”綜上所述，故選D。你決定先讀哪一本了嗎？——是的?？疾樘厥庖蓡?wèn)詞+動(dòng)詞不定式的用法。根據(jù)答語(yǔ)“Fantastic Mr. Fox is my first choice.”可知對(duì)方已經(jīng)選好先讀哪一本書(shū)。12．D解析：D【詳解】句意：——你最好建議他開(kāi)車(chē)時(shí)不要往窗外扔?xùn)|西。考