7. Write a/an if the words are countable. Put some if the words an 4B: I
uncountable.
some milk
melon
pineapple
garlic
mushroom
tomato
jam
egg
banana
onion
tea
kumyz
bread
grape
butter
a) Who
b) Wha
sugar
strawberries
orange juice
mineral water
a watermelon
peppers
mushrooms
a pineapple
tomatoes
kumyz
grapes
garlic
tea
cereal
jam
lamb
rice​

One of the biggest world problems is trash. We can see a lot of trash nowadays falling onto streets or just floor outside. Unfortunately people throw trash at river which goes then to ocean. I can imagine probably how much trash is in the ocean now.The next problem is smoke which comes out from cars, fabrics etc. Smoke is may be dangerous for our life. For example smoke that comes out from cars. Mostly it’s because of the fuel. If it has bad quality then of course there will be a lot of smoke from it and pretty grey, but if it has a good quality then smoke won’t be so bad and grey.But if course these are not all the problems.
Перевод- Одна из самых больших проблем это мусор.Мы можем увидеть дофига мусора которые люди бросили на улицах.К сожалению люди так же очень часто бросают мусор в реку, которая в дальнейшем окажется в океане. Я представляю сколько сейчас мусора собралось в океане.Следущяю проблема это дым, который выходит например из машин, фабрик и т.д. Например дым из машин. Чаще всего это может быть например из за бензина, если он хорошего качество то дым будет не таким серым и большим, а если же будет плохого качество , то соотвественно и дыма будет больше и дым будет серым, но конечно это не все проблемы.

2 Match the sentences to the question tags. There is one extra question tag you won't use.

There are many more TV channels now than in the past, – g aren't there?

There won't be any newspapers left soon, – f will there?

There always seems to be a lot of bad news in the media, – d isn't there?

There could be something interesting on TV, _ c couldn't there?

There hasn't been any news about the earthquake, — a has there?

6 There were some great programmes on last night, — b weren't there?

e doesn't there?