5,6,7,8 and 9 exercise book

 5

1-I'ts important to follow instructions when you assamble a computer.That way won't make any mistakes

2-Make sure you back up your data every day,in case your get a virus

3-You need to install anti-virus software to protect the system

4-Invent a new password with 10 letters and numbers

5-If the computer crashes when you're working on shometing, you may lose all your information

6-The file has probably been deleted, but let me see if can recover it

6

1-when I work off-site,I have to drive to diferent places

2-Let's use the lift.The meeting is on the 30th floor

3-The keys are ready for you to collect from the hotel recepcion

4-Pay for your car parking at the exit when you leave

7

1-Post office

2-train station

3-library

4-sport center

5-factory

6-airport

7-departament store

8-shooping store

8-

1-G

2-A

3-B

4-D

5-F

6-E

7-C

9

1-You need to run a virus scan

2-My office is at the end of the corridor

3-The office building is on your left

4-I'll meet you outside the sports centre

5-My sister work at the post office

6-The library is next to the train station

7-Just insert the disc and follow the instructions

8-At the end of the day, make sure you do a backup