Complete each sentence, using an infinitive or a gerund, in such a way that it is as similar as possible in meaning to the sentence above it.

1 You were supposed to do your homework before you went out.
Your homework
2 She had taken the time to help me and I wanted to thank her for that.
I wanted
3 They hadn't been told about the changes and complained about it.
They complained about

The role of the computer in our lives is currently growing from day to day. It can be explained by the fact that computers help people to do their work much more easily and quickly. Computers can be characterised, as very comfortable, reliable and accurate. The biggest advantage is the price of computers, they are quite cheap. They give people very quick and quality information, so in such a way people don’t have to spend their time, turning leaves of dozens of books. Computers are easy to use, so you don’t have to be a genius to be able to work on it. And even if it is hard for you to learn it, you can buy some videos and books that will help you to do it.

Please note, dear novice swimmers. Before I allow you to enter the pool area, I would like to explain the rules of conduct. First of all, before swimming in the pool, each of you should take a shower. While swimming, you can use special glasses, but you also need to wear a swimming cap. You are not allowed to bring Pets or bring food or drinks into the pool area. It is also forbidden to push and run around the pool or you may fall and break. You can't shout or listen to loud music. You can only dive from special bollards designed for this purpose. If you have any questions, you should ask them now. If there are no questions, let me thank you for your attention. I hope that you will enjoy swimming.