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Amazing invention! Unit 4

Total questions: 20

Worksheet time: 10mins

Name
Class
Date
1.

..........was invented to prevent diseases.

a)

The vacuum cleaner

b)

The air conditioning

c)

The vaccination

d)

The typewriter

2.

The first light bulb was invented.........Thomas Edison.

a)

to

b)

by

c)

in

d)

for

3.

The contact lenses............... to improve people's vision.

a)

was invent

b)

were invented

c)

was invented

d)

were invent

4.

Master the question: Six people can fit in the lift.

a)

What can fit in the lift?

b)

How much people can fit in the lift?

c)

How many people can fit in the lift?

d)

Where can fit in the lift?

5.

Master the question: The light bulbs cost 5€.

a)

Which is the cost of the light bulbs?

b)

How many do the light bulbs cost?

c)

How much does the light bulbs cost?

d)

How much do the light bulbs cost?

6.

The vacuum cleaner.......................in 1902 by Hubert Cecil Booth.

a)

was invented

b)

were invented

7.

When people .....................they invent new things.

a)

test

b)

experiment

c)

design

d)

improve

8.

This is something that can spread from person to person.

a)

come up with

b)

disease

c)

spreading

9.

This is when we make something better.

a)

test

b)

improve

c)

experiment

d)

design

10.

Which of the following words have the sound /Ʌ/ ?

a)

hunt

b)

deserve

c)

plum

d)

computer

11.

Which of the following words have the sound /Ʌ/ ?

a)

currency

b)

paper

c)

dizzy

d)

hum

12.

The mobile phone was invented..............with other people.

a)

communicate

b)

to communicate

c)

communicated

d)

for communicate

13.

It was invented to prevent diseases.....................

a)

from spreading

b)

from spread

14.

The Australian inventor David Unaipon invented....

a)

the first aeroplane

b)

the shears

c)

the steam engine

d)

the bank notes

15.

Choose the correct option: Who invented the barcode?

a)

It was invented in 1892.

b)

It was invented by Bernard Silver.

c)

It was invented to put in into the products.

16.

You will need me in the summer when it's very hot!

a)

tenperature

b)

air conditioning

c)

hair dryer

d)

radiator

17.

Choose the correct sentence:

a)

The first safe lift invented in 1852.

b)

The first safe lift was invented in 1852.

c)

The first safe lift were invented in 1852.

18.

Choose the correct option:

a)

The first steam engine was invented on 1698.

b)

The first steam engine was invented in 1698.

19.

Put the words in order: it/Thomas/was/Savery/by/invented

a)

Savery was it invented by Thomas.

b)

Thomas Savery was it inventd by.

c)

It was invented by Thomas Savery.

20.

The typewriter was invented to....................it faster to write.

a)

made

b)

do

c)

makes

d)

make