Jenny Gonzalez is excited to go to school these days. The 13-year-old from South Gate Middle School in Los Angeles, US, is taking care of three green abalones(鲍鱼)at school.
The students of Violeta Llamas’ science class, including Jenny, have cared for the sea animals since January. The class formed eight t .Each team takes turns to care for the abalones.Team five—Jenny, Alexis Diaz, Jennifer Gonzalez and Ricardo Beltran—have now got their t
.
The abalones are k in a box of seawater. Every day Alexis, 12, checks if the water has too much salt.Too much salt is b
for the health of abalones.Jenny makes fresh saltwater.
Then the four students work together to clean u the waste in the box and feed the abalones.
“Sea life is l a baby. You have to clean them and care for them. ”Jennifer said.
Nancy Caruso, a scientist, leads the project. She said the number of green abalones along the state’s coast is going down because people have c too many of them.She said p
the sea is now the duty of the next generation(一代人)—young students.
“The students love taking care of the abalones.” said Llamas.
“This could open the door for those who want to be a sea life scientist o an environment protector” she said.
The s time with the abalones will end this school year. Caruso and a team of volunteers will record the abalones and then send them into the sea.
My _ _ home is in the country (乡下). The air there is fresh and it is __ . My house is very beautiful. three floors. There is a river _ my house and behind __ is a big garden. I can trees and flowers in it .I like green everywhere and green is my color. I like to work in the and fish in the river. I’d like to invite my friends at my home .Then we can chat and play games. How we are.
A.dream B.day C.dreams D.night
A.quite B.quiet C.quietly D.quietly
A.There are B.There is C.Have D.Has
A.in front of B.in the front of C.under D.on
A.them B.it C.I D.my parents
A.grow B.make C.read D.do
A.saw B.look C.to see D.to look
A.best B.favourite. C.like D.well
A.park B.garden C.house D.home
A.happy B.happily C.please D.unhappy
I have ____ my hometown for a few years. It has changed a lot ____ the years. New roads and beautiful buildings have been ____ . People in my hometown have realized the ____ of protecting the environment. They have done many things ____ planting trees, keeping the roads clean, and not ____ plastic bags. Now the ____ is much better than before, and people’s life is ____ than before. The old are doing all kinds of ____ such as playing ____ , dancing and playing TaiJi in the park. There are ____ places for people to relax such as KTVs and bars in the town. People’s life is not ____ any more. They can relax in many different ways ____ just watching TV at home. There are also some places ___ further learning , especially for the ____ who want to find good jobs.
A.left B.been away C.been away from D.left away
A.over B.among C.between D.after
A.build B.building C.built D.buildings
A.important B.useless C.importance D.use
A.for example B.as C.such as D.that is
A.use B.used C.useful D.using
A.environment B.weather C.life D.hometown
A.bad B.worse C.colourful D.more colorful
A.games B.matches C.work D.activities
A.chess B.the chess C.with chess D.a chess
A.few B.less C.more D.much
A.interesting B.boring C.bored D.happy
A.for example B.in fact C.instead of D.such as
A.for B.at C.with D.to
A.young B.children C.old D.Baby
How do you go to school? Some students may answer, “By car”. Maybe some others will look at them through green glasses (羡慕地).
You feel bad if you have no cars. It’s true that cars are . Many people find it hard to think about how will be like if they have no cars. But now more people know that too many cars bring great . They make streets too .
People are trying to stop pollution (污染) from cars. way is to make green cars. But it much to make these cars. And more people think about better ways. We can our lifestyle. A lot of Americans go to work bike now. Riding bikes is clean and healthy. It helps people get strong. Let’s try together! I hope we can live in a green world with no pollution .
A.may not B.don’t C.shouldn’t D.aren’t
A.interesting B.important C.different D.dangerous
A.life B.school C.health D.street
A.lessons B.fun C.skills D.problems
A.small B.clean C.busy D.modern
A.Other B.Another C.One D.The other
A.uses B.spends C.pays D.costs
A.have B.change C.enjoy D.make
A.by B.on C.with D.from
A.any days B.some days C.some day D.any day
Every year,millions of Monarch Butterflies(帝王蝶) fly 4,000 km from Canada Mexico and then 4,000 again. They stay in Mexico for over six months, from October to April, it is cold in Canada during(在…期间) that time. In Mexico, they lay eggs(产卵) and then die(死亡). In , the new butterflies start to fly back to . There, they die they lay eggs. Then the butterflies fly to Mexico again. Monarch Butterflies always go to the same places in Mexico and to the trees. How do they know the ? do they go to the same trees? Only Monarch Butterflies know.
A.by B.in C.to D.over
A.there B.back C.straight D.across
A.if B.because C.but D.and
A.April B.October C.November D.winter
A.the UK B.the USA C.Canada D.China
A.before B.after C.behind D.later
A.strong B.weak C.new D.old
A.same B.different C.tall D.young
A.path B.road C.way D.Mexico
A.How long B.Why C.How often D.What
A man comes home from work late. His 5-year-old son is for him.
“Daddy, can you give me $ 10?” his son asks.
The father is very and says,” If you want to buy a toy, you can go to your and go to bed.”
After about an hour, the man , “Maybe he really needs to buy something. He doesn’t ask for money very .”Then the man goes to the little boy’s room.
“I am too tired and not very happy. Here’s $10,” says the man.
The little boy up, smiling, “Oh, thank you, Daddy!” he says.
Then , from under his pillow(枕头) he takes out some .Then the man starts to get angry again. “Why do you want more money if you already have some?” he asks. “ I didn’t have enough, but now I do,” the little boy answers. “Daddy, I have$20 now. Can I an hour of your time? Please early tomorrow. I would like to have dinner with you.”
A.waiting B.asking C.looking D.working
A.happy B.tired C.angry D.sad
A.room B.school C.shop D.home
A.says B.asks C.thinks D.hopes
A.late B.early C.much D.often
A.stands B.sits C.looks D.puts
A.toys B.books C.food D.money
A.Because B.So C.But D.Or
A.have B.make C.do D.buy
A.go to work B.come home C.go to bed D.go shopping