I study English!

Я изучаю английский язык.

 I am studying English.-Я изучаю английский язык.

I work  as a teacher.-Я работаю учителем.

I am working  as a teacher.-Я работаю учителем.

What do you read?-Что вы читаете?

What are you reading?-Что вы читаете?

I live in Dubai.-Я живу в Дубае.

I am living   in Dubai.-Я живу в Дубае.

I  don't eat meat.-Я не ем мясо.

I'm not eating meat.-Я не ем мясо.

I'm loving it.-Мне очень нравится.

speak->говорить (на языке)
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speak-spoke-spoken

I speak a little German.
She speaks Franch fluently.
He spoke five languages.

Speak-говорить (речь как?)
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She spaking very quetly.
Could you speak a little slower,please?
Could you speak up,please?
He speaks a very strong accent.

Speak->Говорить (перед аудиторией)
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The speakers spoke about artificial intelligence.
I've never spoken on stage before.
The president ts going to speak at the annal meeting.

Speak-> говорить (формальный диалог)
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I'd like to speak to the manager.
Who can I speak about issue?
I'd like to speak to someone about my order.
I spoke to the boss about my promotion.
Can I speak to Anna,plase?
-Speaking

Talk-> говорить (неформальный диалог)
=====================================
We talked about music all evening.
I need to talk to you about something.
You should tak to  my brother.
She talks on the phone too much.
He'salways talking about money.
It was nice talking to you.

I wanted to speak to him.
I wanted to talk to him.

I spoke to the boss about my promotion.
I talked to the boss about my promotion.