Look at the pictures and choose the options with the right prepositions. it is a large mammal. This animal has got
big, sharp teeth. It can eat seals and other
small animals like fish,
Now it is behind the igloo.
it is a large mammal. It has got two big
teeth, it eats fish.задание онлайн мектеп​

Advantages of the Internet

1) The Internet is the largest source of information. Answer to any possible question can be found there. Apart from that, the Internet stores everything one might need. Books, movies, music, pictures, and so on.

2) The Internet is a good educational platform. Online education is not an uncommon thing anymore. Thanks to the Internet, people can choose both what to learn and where to learn. We can join a webinar or sign up for a course taught by a teacher from another country. Apart from that, the Internet is full of free courses and educational websites.

3) The Internet connects people. The Internet helps us stay in touch with other people. For example, we can use social networks to communicate with friends. We can find new friends through special websites. We can even call each other using Skype and similar programs.

4) To buy something you don't even have to leave your home. You can buy it on the Internet. Holidays, tickets, clothes, even food.

Disadvantages of the Internet

1) The abundance of all the information one can find on the Internet, sometimes makes it really difficult to find the right information. In this case, the best thing is to use reliable and official websites.

2) The Internet unites people, indeed. Unfortunately, some people spend too much time on social networks forgetting about face-to-face communication. Social networks and other online services will never replace communication in real life. That is why they should be used within reasonable limits.

3) When using the Internet, do not forget about safety. As there are people who work towards the Internet safety, there are people who work towards hacking into other people’s computers to steal their personal data.

1. You meet Kate as she is leaving the swimming pool.

- Hi, Kate. Have you been swimming?

2. You have arrived a little late to meet Ben who is waiting for you.

- I'm sorry. I'm late, Ben. Are you waiting for a long time?

3. Jane's little boy comes into the house with a very dirty face and dirty hands.

- Why are you so dirty? What did you do?

4. You are in a shop and see Anna. You didn't know she worked there.

- Hi, Anna. How long have you been working here?

5. A friend tells you about his job - he sells phones.

- You sell phones? How long have you been doing this?

1. It's raining. The rain started two hours ago.

It's been raining for two hours.

2. We are waiting for the bus. We started waiting 20 minutes ago.

We have been waiting for the bus for 20 minutes.

3. I'm learning Japanese. I started classes in December.

I have started my Japanese lessons since December.

4. Jessica is working in a hotel. She started working there on 18 January

Jessica began working at the hotel since on January 18.

5. Our friends always go to italy for their holidays. The first time was years ago.

Our friends have been going on vacation to Italy for years.

( В последнем предложении немного не поняла что писать, но ладно. Вроде бы правильно)

1. Maria has been learning English for two years.

2. Hi, Tom. I was looking for you. I need to ask you something

3. Why are you looking at me like that? Stop it!

4. Rachel is a teacher. She has been teaching for ten years.

5. I thought about what you said and I decided to accept

your advice.

6. Is Paul on holiday this week? No, he's working.

7. Sarah is verytired. She's been working hard lately.

8. It's dangerous to use your phone when you are driving.

9. Laura traveling to South America for the last three months.