Question

Task 3. Grammar: Fill in the right form of the verb given. Use Gerund, construction «to + Infinitive» or bare Infinitive. 1. Once the malware appears on your machine, it can be very challenging(get) rid of. Access to the contents of the mailbox is granted by entering in your password. 2. With VoIP, you can speak to someone while (send) her files or even showing yourself using a web cam. 3. I'm tired of pop-up web advertisements, they just keep (appear). 4. Employees who are about (lose) their jobs can sometimes leave malware behind on the company system to do damage to their former employer. 5. The primary purpose of the firewall is (prevent) unauthorized users from gaining access to your web server through packet filtering, user authentication, address obfuscation, along with client and server access lists.