Name: Ziyodullayeva Dilnoza Date

Name: Ziyodullayeva Dilnoza Date:19.02.2023


1 Choose the correct words in italics.
1 Many shops sell online these days.
2 We haven’t got much knowledge about e-commerce security.
3 Do we need to spend a lot of money on security?
4 We have a few problems at the moment.
5 Some websites are easier to navigate than others.
6 Nasser has a little knowledge of web design.


2 Complete this text with the words in the box.
and (x2) but or so

Our company sells clothes (7) and shoes online. We have a lot of customers (8) but not enough. We need to get more people coming to the website, (9) so we are improving it. Customers tell us that it is very slow (10) and crashes sometimes. We therefore need to make it operate faster (11) or customers will give up and buy from another website.

3 Complete this conversation with will or won’t.
A: (12) Will the new system be easy to use?
B: Yes, it (13) will.
A: What happens first?
B: The customers (14) will type in all their details to register.
A: (15) Will they be able to place an order then?
B: No, they (16) won’t . They (17) will need an account number before they can do that. They (18) won’t be able to buy anything without
this number.
A: Will the bank check the payment?
B: If the customer doesn’t have the money to pay, the order (19) will be rejected and the customer (20) won’t get the products.


4 Complete each sentence with one word from each box. You do not need all the words.
browse check go open pay put

account checkout order shopping transaction websites

21 You have to open an account in order shop at ABG online.

22 I often browse , websites looking for products at good prices.
23 You must put the items in your shopping cart.
24 You should always check your order before you pay.
25 You can play for the transaction with a credit or debit card.
5 Choose the correct words in italics.
26 Thank you for coming to this presentation.
27 First, I’m going to talk about e-commerce security.
28 We need product information and promotions to attract customers.
29 You need firewalls to help stop cyber attacks.
30 When the customer places the order, our server will confirm availability. Then
the customer will be asked to pay.


6 Complete this text with the past simple of the verbs in brackets and the words.

ago because in last yesterday

Erik Larssen (1) graduated (graduate) from university (2) in 2006 and

(3) got (get) a job with IBM in England. Two years (4) ago he
(5) left (leave) that job (6) because he wanted to travel around the world.
(7) last July he (8) went (go) to America to work for Microsoft.
(9) yesterday he (10) bought (buy) his first apartment. He (11) saw (see) it for the first time last week and he loved it.


7 Write questions about Erik Larssen. Use the past simple.
12 A: When did he graduate from university ? (graduate from university?)
B: In 2006.
13 A: Where did he get job ? (get / job?)
B: At IBM, in England.
14 A: When did he leave ? (leave?)
B: Two years ago.
15 A: Why did he go to America ? (to America?)
B: To work for Microsoft.
16 A: What did he buy yesterday ? (buy / yesterday?)
B: His first apartment.


8 Match 17–20 to a–d to make questions.
17 Why don’t you c look at the instructions?
18 How about asking d a colleague?
19 Why don’t b we check the cables?
20 What about a changing the modem?


9 Complete these sentences with the words in the box.
bridge gateway hub repeater router

21 The router connects networks that use the same protocol.

22 A gateway is an entrance to another network.
23 A repeater sends the digital signal further on in the network
24 A hub channels incoming data but shares the bandwidth.
25 A bridge connects networks and sends packages of data between them.
10 Choose the correct words in italics.
26 I don’t think the software is compatible with this computer.
27 We can check the information on the internet.
28 My computer is connected to the network.
29 The data is shared between authorised users.
30 The LAN connects devices over a small area.

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