【正文】 out it, visit the website ://. . please.A．Know B．To know C．Knowing D．To knowing6．Don’t forget ________ the door when you leave here.A．lock B．locking C．to lock D．locked7．The workers are made ________ ten hours a day.A．work B．to work C．working D．worked8．I don’t like sad movies because it usually makes me ________A．crying B．cries C．to cry D．cry9．Why hasn’t the doctor stopped ________ lunch? Because he is too busy ________ a dying patient in the operation room.A．to have。 to save B．to have。 saving D．having。 repaired B．repair。 repaired D．repaired。 to saving B．having 。 to save D．having , to save19．_______ colorful pictures, he loaded a new software to help him.A．Create B．Created C．To create D．Creating20．I was tired out, so I stopped the car a short rest.A．have B．having C．to have D．had21．When you are home, give a call ___________ me know you have arrived safely.A．let B．to let C．letting D．be let22．Bad luck! The film star had her leg ________ while playing a part in a film.A．to break B．breaking C．bread D．broken23．I like watching people _____in the street.A．walking B．walked C．to walk D．be walking24．My younger sister wants to get her ears ________ after graduation.A．pierced B．pierce C．piercing D．to pierce25．________ as a main dish, this soup is full of meat, vegetables and noodles.A．Serve B．To serve C．Served D．Serving26．She left the lights on overnight and in the morning she couldn’t get the car ________.A．to start B．starting C．started D．starts27．Mrs. White showed her students some old maps ________ from the library.A．to borrow B．to be borrowed C．borrowed D．borrowing28．—Mr Black, my puter is broken, it needs ________.—OK, I will have it ________ tomorrow.A．to be mended。 to mendC．mending。 to be mended29．To protect endangered elephants, government should make rules to prevent people from buying and selling things___________ of ivory（象牙）.A．make. B．a(chǎn)re made C．be made D．made30．I still like those good old songs I listened to _________ myself in my free time.A．enjoy B．enjoying C．to enjoy D．enjoyed31．People are advised to avoid ________ their eyes, nose, and mouth with unwashed hands.A．touch B．touched C．to touch D．touching32．When Lily opened the door, she found her little cat ________ in bed.A．lay B．to lie C．lied D．lying33．What a terrible thing! There is a ________ dog ________ on the ground.A．die, lie B．dead, lying C．death, lay D．dying, lie34．Seeing their teacher _______ into the classroom, they stopped _______ at once.A．walk。 to speak C．enter。 talking35．While all Chinese are fighting COVID19, medical staff（工作人員） ________ on the front line are heroes.A．stood B．stand C．standing D．to stand36．Mr. Grea found Tom a novel in class when he came in.A．is reading B．reading C．read D．to read37．I tried to make Alice ___________ her mind but I found it difficult.Well, I saw you __________that when I went past.A．changed。 doing C．change。 doing38．_________ with Huawei and Xiaomi, Apple seems to have lost its attraction in the past few months．A．Comparing B．Compared C．Connecting D．Connected39．When I walked past the park, I saw some old people _________ Chinese Taiji.A．do B．doing C．did D．a(chǎn)re doing40．Snakes don’t have ears but they can feel things ________.A．moving B．move C．moved D．to move41．—What are you talking about?—Some pictures ________ yesterday.A．were taken B．took C．taken D．have been taken42．－Look! So many people are walking into the museum. What are on show?－Some 3D pictures by some modern artists.A．draws B．drew C．drawn D．drawing43．________with his flat, mine looks__________ new.A．Compared。 as well asC．Compared。 as good as44．_______ up sales, many international panies plan