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(1)BÀI TẬP TIẾNG ANH LỚP 8 UNIT 16: INVETNTIONS I - Change the sentences into passive voice.
1 Alexander Bain invented the facsimile in 1843
They dry the beans in the sun
People can make payment at any post office
How people learn English?
They are going to build a new supermarket next year
Where did you take these photograghs?
The foreman is showing the students around the factory I will translate the instructions into French
Has the council postponed the meeting?
10 They were cleaning the room when I arrived
11.We haven’t finished our homework yet
12 People say the computer is one of the most important inventions II Active or passive? Put the verbs into the correct form.
1 There is somebody walking behind us I think we (follow) Every time I print a document, the printer (break) down Apples (say) to be good for our health Hoa (bear) in Hue but she ………(grow) up inHa Noi “Is Thanh’s house still for sale?” “No, it (sell) since last month.”
6 The application form should (send) today so that it (arrive) the next day How … cakes………… (make)? ……… you …….….(ever/make) cakes?
8 I (see) an accident last night Somebody……… (call) an ambulance but nobody .(injure) so the ambulance……… (not/ need)
9 “Who (invent) the microphone?” “It ……….(invent) by D.E Hughes in 1878." 10 The printer (break) down yesterday, but now it's OK It (work) again; it
………(repair) III Underline the correct preposition.
1 A Chinese official made paper of/ in/ from/ on wood pulp in 105
(2)3 The factory foreman is showing them round/ to/ in/ into the factory “What is this button in/ beside/ like/ for?” “ It’s used to operate the machine.” “Who(m) was the helicopter invented for/ of/ from/ by?” “Igor Sikorsky” Don't go away Come and stand besides/ inside/ beside/ next to me Cocoa butter is added, along to/ of/ with/ in sugar, vanilla and milk Pour a little milk in/ from/ out/ into my cup of coffee, please
V Write questions for the underlined words.
1 Penicillin was discovered by Sir Alexander Fleming
The first postage stamps were made in 1840
A new road will be built across the International Park next month The fruit harvest is fermented for three to nine days
Paper is made from wood pulp
The Pasteur Institute was founded in Paris in 1888
Sandra has just been sent a lot of information about the meeting She was taken to the hospital by an ambulance
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