Fill in: breathe, observing, repeat, separate, struggle.
1. For this study, the psychologist will
the girls from the boys.
2. Although I in physics, I do very well
in chemistry.
3. The air we
is actually 78% nitrogen
and only 21% oxygen.
4. Scientists have to their experiments
again and again to make sure the results are
valid.
5. Biologists have to be patient while they're
animals in the wild.

1. more popular

2. taller than

3. more intelligent than

4. more difficult than

5. less polluted than

6. less noisy that

1. the golden ring isnt as expensive as the silver ring

the silver ring is more expensive than the golden ring

2. the train isnt leaving as early as the the bus

the bus is leaving earlier than a train

3. lang isnt as difficult to me as maths

maths is more difficult to me than a lang

4. my husband isnt as young as me

i am younger than my husband

5. i arrived home not as late as my bro

my bro arrived home later than me

1. the shortest

2. the most dangerous

3. the dirtiest

4. are the most intelligent

5. the oldest

6. the most dangerous

Объяснение:

чел да не буду я обьяснять, иди лучше уроки учи, англ это просто

Vocabulary  

1

1. Across  

2. Out of  

3. Towards  

4. Down  

5. After  

6. Through  

7. Out  

8. Round  

9. To

10. Over  

2

1. Vert little  

2. Greedy  

3. Awful  

4. Calm and approachable/sociable  

5. Furious

Grammar  

3

1. Will  

2. Won’t  

3. Might  

4. Won’t  

5. Is  

6. Don’t  

7. Won’t  

4

1. What are you going to do on holiday?  

2. She is not going to climb a mountain tomorrow.

3. The French students are going to study.  

5

1. Ken will not go to Barcelona is he does not pass his exams.  

2. If my friend comes with us, we will have a really good time.  

3. If Sonia falls down the mountain, she will not(won’t) forget it.  

4. David cannot go out this evening is he does not finish his work.  

5. If the film starts at nine o’clock, we will have time to eat our dinner.  

Reading  

6

1. F  

2. T

3. F

4. F

5. F

Writing  

7  

1. Because  

2. Because  

3. So  

4. So  

5. Because  

8

1. The Skocjan Caves are is in Somali.  

2. It is a good place to visit because you can see amazing stalactites and stalagmites in the cave.

3. You can walk across a bridge that is high above the underground river.

4. You get there by car.  

Объяснение:

в последнем вопросе они просят тебя написать 10 предложений о каком-то месте, но я не знаю, о каком месте написать. :(