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.
To make the bed
I made my bed an hour ago.
Did you make your bed an hour ago?
I have already made my bed.
Have you ever made your bed? /Have you made your bed yet?
to read a book
He read a book last week.
Did he read a book last week?
Has he ever read a book?
He has already read a book
To watch a film
They watched a film last night
Did they watch a film last night?
Have they ever watched a film?
They have already watched a film
to live in Ramenckoye
We lived in Ramenskoye five years ago
Did you live in Ramenskoye five years ago?
Have you ever lived in Ramenskoye?
We have never lived in Ramenskoye