【正文】 life. That really helps me develop a good habit of using water.A．to save B．saving C．saves D．saved7．The driver wanted to park his car near the roadside but was asked by the police________.A．not to do B．do not C．not do D．not to do so8．—Mother’s Day is ing. Shall we make some paper roses for Mum?—Sounds great! But would you please show me _______ as I know little about DIY?A．where B．why C．whether D．how9．_______ colorful pictures, he loaded a new software to help him.A．Create B．Created C．To create D．Creating10．More TV programs, according to government officials, will be produced _____ people’s attention over food safety.A．to raise B．raising C．to rise D．rising11．In his , David promised _________his daughter during her stay in Japan.A．visiting B．visit C．visited D．to visit12．energy，turn off the lights when you leave the room.A．Saving B．Save C．To save D．Saved13．I was tired out, so I stopped the car a short rest.A．have B．having C．to have D．had14．—The Chinese women’s football team has booked the ticket at the Tokyo Olympic Games. —Great. I expect them ________ better.A．do B．did C．to do D．doing15．— There are so many kinds of Mp5 in the shop. We can’t decide _________. — What about this pink one?A．what to buy B．to buy what C．which to buy D．to buy which16．There’s no difference between the two words. So I can’t decide ________.A．what to choose B．which to choose C．to choose which D．to choose what17．—Suzy, when you leave your bedroom, please turn off the lights energy.—I will, Mum.A．save B．to save C．saving D．saved18．一I39。m considering how to my new job. Any suggestions?一It39。s walk, I advise you .A．to go。 to driveC．to go。 not driving19．My uncle made up his mind to devote his life pollution happily.A．to prevent。 from livingC．to preventing。 from living20．—We set World Reading Day ________ teens to form a good reading habit.—Nowadays, people are more aware of the importance of reading.A．to encourage B．encouraging C．encouraged D．encourage21．—Do you often hear Lucy ________in her room?—Yes, listen! Now we can hear her ________ in her room.A．sing。 singing C．singing。 singing22．My watch doesn’t work. I must have it ________.A．Repairing B．to repair C．repair D．repaired23．Smart phones ________ by Huawei are getting more and more popular around the world.A．made B．a(chǎn)re made C．to make D．making24．After World War II, Anne’s father collected her diary and had it ___________ in 1947.A．publish B．to publish C．published D．been published25．The audience enjoyed the lecture ________ by Hans and Einstein joined in the applause too.A．given B．giving C．to give D．gave26．—Mr Black, my puter is broken, it needs ________.—OK, I will have it ________ tomorrow.A．to be mended。 to mendC．mending。 to be mended27．________ with life in the city, life in the countryside is much slower and more peaceful.A．To pare B．Comparing C．Compared D．Compare28．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．made29．It took us one week ________ this article ________ by Mo Yan.A．read, written B．to read, written C．reading, to write D．to read, to write30．—I don’t know _____ remember the new English words.—Don’t worry! Try thinking about their pronunciations.A．what to B．how to C．where to D．when to31．—What do you remember about Grade 7?―I remember________a prize in the school writing petition.A．to win B．win C．winning D．won32．—The construction of Subway Line 4 in Jinan has begun! —Wonderful. It will be more convenient for people _________ in the suburb to travel around.A．live B．living C．lived D．lives33．It39。t enjoy myself at the party. I just felt __ . — Well, maybe there were too many people at the party.A．left out B．to leave out C．leaving out D．be left out40．The film Hello, Mom! is such a moving film that I think it is well worth________ .A．to watch B．watching