【正文】 tumn es, the ________ will turn yellow, and fall from the tree.A．mountains B．leaves C．birds D．plants18．—The air is very fresh in our city. There is less _______ than before.—Yes. The government has taken action to protect the environment.A．wood B．pollution C．noise D．water19．— Did Lucy dress herself beautifully at her birthday party?— Yeah, of course. Her white dress caught everyone’s ______.A．celebration B．organization C．introduction D．a(chǎn)ttention20．—Do you know the boy saving his neighbour from a fire last week?—Sure! I really admire him for his ________.A．gift B．friendship C．courage D．a(chǎn)bility21．If you’re good at English, you will have one more ________ when searching for jobs.A．method B．a(chǎn)dvantage C．interest D．interview22．A factory will be built for the __________ of this type of new energy car.A．position B．population C．production D．pronunciation23．— Do you really think you can learn that much in only a couple of hours?— Yes. We will try a very useful ________ of dealing with memory problems.A．report B．process C．method D．a(chǎn)ctivity24．—Sophie, I can carry the heavy bag for you, if you can39。t.—That39。s a very kind________. Thanks a lot.A．promise B．service C．offer D．suggestion25．Life is like riding a bicycle. To keep your ________, you must keep moving.A．promise B．position C．balance D．a(chǎn)bility26．— Could you tell me more about Chinese ________, Mr. Li?— Sure. For example, we usually eat rice dumplings on the Dragon Boat Festival.A．customs B．services C．symbols D．holidays27．— Can you describe what Mr. Green’s daughter is like?— Oh, she has the very ______ of Mr. Green. I’m sure you can know her at the first sight.A．photo B．voice C．look D．taste28．My sister has no sense of ________. She always gets lost in the city streets.A．shame B．duty C．direction D．humour29．— Could you explain the saying “One tree can’t make a forest.” to me, please?— OK. It tells us that success es from good .A．a(chǎn)bility B．personality C．confidence D．teamwork30．The number of the people who use Huawei ________ is getting larger and larger.A．products B．customers C．cultures D．histories31．Kids under the age of ten can’t make good_______. They are not sure which is better for them.A．choices B．progress C．efforts D．mistakes32．Recently, he seemed to be not himself and gave up many chances. We’d better do something to stop him losing the ________ of his life.A．sense B．course C．direction D．condition33．My puter caught a ________ the other day and all the information went missing.A．virus B．disease C．problem D．trouble34．The filmmakers should pay more attention to improving the _____