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invention => inventions
expensive => inexpensive
supposed => supposedly
science establishment => scientific establishment
Để t tìm tiếp xem, mới được nhiêu đó thôi :v
Em tìm được thêm 1 word.
environmentalist =>environmentalists
A tour guide is showing tourists a Roman camp near Hadrian's wall in the North of England. Put in the spaces with suitable prepositions.
Listen(1)..to.... me now, please. Can you hear me? I'm going to talk (2)..to.... you today (3)..about... daily life of Romans living in the camp. I think you will be surprised (4)..about.... some of the things that you see. This part of the soldiers and their kitchen. Imagine fifteen cooks busy (5)...with.... the meals for the food. And they were families! The cook depended (6)...on.... locals farms (7)...for.... the food, and they were brilliant (8)...on...... keeping food for a long time, using salt for example. If you're interested (9)..in...... cooking. Please ask (10)..for... more information (11)...about...... the tourist centre. Shall we continue? Who are we waiting (12)..for.... ? We're not sure (13)...about..... this part of the camp, but we think it was a bathing are, and we know that the Romans were proud (14)....of... their bathrooms. I expect that the people living here were grate full (15)...to... hot water in winter. Let's move on. In a moment we'll reach the family part of the camp, and I'll let you look around (16)...on.... yourselves.
The weather is not beautiful all of the time. Perhaps you can remember a day when bad weather made you afraid. One kind of bad weather that scares many people is called a thunderstorm. This is what happens when there is a thunderstorm. First, you see a sudden flash of bright light. A few seconds later you hear a loud rumbling sound. This quick flash is called lightning and the loud sound is called thunder. Lightning is colorful , but it can cause serious problems. Lightning is electricity that is moving very rapidly. It may be moving between a cloud and the ground, between two clouds, or between two parts of the same cloud. The lightning heats the air around it. This hot air expands, or get bigger, and it causes the air to move in waves. The air waves pass you in a series, one after another. For this reason, you may hear many rumbles and not just one sound.
__T__ 29/ Lightning may move between a cloud and the ground.
__F__ 30/ Thunder is a very bright light in a thunderstorm.
__T__ 31/ When you hear thunder you may hear a series of loud sounds and not one
big sound. This is because the air waves pass one after another.
__T__ 32/ Lightning always moves rapidly.
EX:Complete the sentences with the words from the box
service,privacy,misunderstandings,cell phone, internet, community,discussion,information ,network , virus
1.The majority of people own cell phones nowadays and people rely on them more than ever
2.Twitter was originally an internal service for employees of Odeo but entered into the public domain in july 2006
3.On Faceboook , you can set privacy levels for individual ablums to control who can see what you share
4.The Internet is a global network of computer networks
5.Emotions can be used in online communication in order to prevent misunderstandings and to express feeling
6.People who use email and online discussion boards have developed certain conventions and rules over the years
7.A computer virus is designed to spread from host to host and has the ability to replicate itself
8.''Netiquette'' is network etiquette, the dos and don't of online communiation
9.Online commmuniations help stengthen the overall sense of community
10.Social networks are quick , cheap and effective way of sharing information with a large number of peple
III. Complete the second sentence so that it has the same meaning to the first one.
1.We must pay the bill at once.
The bill must be paid at once
2.Many people in the world speak English.
English is spoken in the world
3.This question is difficult to understand.
It’s a difficult question to understand
4.I will repair your bicycle tomorrow afternoon.
Your bicycle will be repaired tomorrow afternoon
5.“Don’t throw things away,” Miss Linda said to the students. Miss Linda asked the children not to throw things away
6.Penicillin can cure many dangerous diseases.
Many dangerous diseases can be cured by penicillin
7.Does your country export rice to Britain?
Is rice exported to Britain by your country?
8.I was very delighted that I passed the final exams.
I was very delighted to pass the final exam
9.Keeping the environment clean is very important
It's very important to keep the environment clean
10.They will show the time machine to the public when thay finish it
The time machine will be shown to the public when it is finished
11.He was delighted to receive his aunt's letter
He was delighted that his aunt sent him a letter
12.Old car tires are recycled to make shoes and sandals People recycle old car tires to make shoes and sandals
13.I'm very sad that I wasn't accepted in that group
I'm very sad not to be accepted in that group
1.The amount of lapsed time between the thunder and lightning can be used to determine ____
a.how the thunder and lightening are far away
b.how far away are the thunder and lightening
c.the thunder and lightening are how far away
d.how far away the thunder and lightening are
2.A tapeworn,which can often reach ____ in length, is a parasite that attaches itself to the intestinal wall of its host
a.fifteen feet or more
b.or fifteen feet as
c.or fifteen feet more
d.at least the fifteen feet
3.Pamela is rather too fat;she ___ sisty-six kilos
a.holds
b.has
c.weighs
d.makes
4.Is that the woman ____ is going out with Alicia
a.the son of whom
b.whose son
c.that's son
d.the son of who
5.The crime ___ seems to be going up and up
a.percentage
b.wave
c.figures
d.rate
6.The baby can't even walk,___ run
a.little more
b.more less
c.much less
d.much more
7.If you've got time for a cup of tea, I'll ___ one for you
a.make
b.mix
c.boil
d.give