Complete the diagram below with words from the reading It is unlikely that only one plane in 1. years has developed life

The universe is 2. it has billions of 3. each with billions of stars

Using powerful telescopes, we can now see 4. planets than we could bafore.

Intelligent beings might contact us using 5.

Life on
other
planets

why it
might
exist

how we
might
find it​

The students (were talking) excitedly when the teacher (came) in, but they (stopped) at once when the teacher (spoke).

2. He (walked) across the room and (began) to write question on the blackboard.

3. While he (was writing), the students (sat) down, (took) out their pens and (prepared) themselves for the test.

4. The teacher (finished) writing, (sat) down in front of class and (opened) a book.

5. He (was reading) his book the whole time while the students (were answering) the questions.

6. When the bell (rang) at four o’clock, most of them (were still writing).

7. The teacher (told) them to stop working and he (collected) their answer papers.

Объяснение:

My name is Sveta Ivanova.I live in city Saransk, capital of Mordovia Republic.I have a mom, dad and grandma.My mother works in the factory inspector of the Department of technical quality. Dad does his business, and the grandmother - the pensioner.I study at the Lyceum № 7. My favorite subject is Russian language and literature.I dream to be a stylist to create hairstyles and fashionable clothes.I'm interested in movies, sports and books. And yet, I go to music school to play on the keyboard.My family loves the weekend! Then we get together, preparing the holiday dinner all together watching interesting programs on TV. I have a tortoiseshell cat, her name is Musya. She is very playful.I have a friend, her name is Vika. She studies at school № 36