Сор по английскому языку 8 класс

Do you know where the Mississippi River is?
THE is the definite article.   when you have ONE of something that is definite, you use THE.  there is only one mississippi river, so you must use 'the'.

'an' is an indefinite article, not appropriate. if you have one of something thats not specific such as 'an apple'. 

He will be twenty in a month.
'in a month' says this is in the future, so you need a future tense verb
'am' goes with 'I' always  (I am ...)
'is' is present tense, but you could say 'he is going to be twenty in a month'

We might go to Peru next year.  We're not sure.
'not sure' means it may not happen. 'might' is also uncertain
so 'should' means we need to do something

that's the woman whose son is an actor.
i am not sure why, just that this one is correct

This afternoon, we are going sandboarding
a) and b) are the same answer
'this afternoon' means future tense
'going to' states a plan or intention, where 'will' is used in a different sense, as in a promise or request for help

i'm bored of camping trips.  let's go on a safari
'for' is definitely wrong
i have heard 'from' used, but i suspect it is not proper grammar

извините за все английский, мой руский не достаточно хорошо.

ответ:Task 1:

1.Sweet potatoes are often touted as being healthier than white potatoes, but in reality, both types can be highly nutritious. While regular and sweet potatoes are comparable in their calorie, protein, and carb content, white potatoes provide more potassium, whereas sweet potatoes are incredibly high in vitamin A.

2.Omega-3 supplements have been shown to improve liver function in some patients with non-alcoholic fatty liver disease. Research led by Professor Christopher Byrne has shown that taking omega-3 supplements could be beneficial for some patients with non-alcoholic fatty liver disease (NAFLD).

3.One fact is clear for chocolate: the purer and darker the chocolate, the greater your health benefits. Raw chocolate or minimally processed dark chocolate high in cocoa solids is healthier than milk chocolate and white chocolate. Dark chocolate has anywhere from 50 to 90 percent cocoa solids, while milk chocolate is typically 10 to 30 percent. White chocolate is pure cocoa butter and doesn't offer you any health benefits.

4.Is it better than sugar? Honey has a lower GI value than sugar, meaning that it does not raise blood sugar levels as quickly. Honey is sweeter than sugar, so you may need less of it, but it does have slightly more calories per teaspoon so it's wise to keep a close eye on your portion sizes.

5.They also provide some nutrients for its growth. Egg whites are made up of around 90% water and 10% protein.

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