I amhave learned cCambridge Unit 1 and 2. I have learned Cambridge Unit 1 and 2.

Cambridge is a proper noun - the name of a SPECIFIC person, place, or thing. Some examples - James (person), London (place), the World Health Organisation (organisation/thing), Vegemite (brand/thing), French (language/thing), etc. All proper nouns need to be capitalised in English. Past tense --> I have learned Present continuous tense --> I am learning

AThey were about bthe verb with shot speak"to be". They were about the verb "to be".

I am 32, and I am not married yet. I am 32, and I am not married yet.

I 'm from Tokyo,. I'm from Tokyo.

This city is a big city in the Japan. This city is a big city in Japan.

No need to use "the" in front of country names in English. Examples - I am from Japan - I visited Australia on holiday - I have lived in America - I would love to visit Mexico one day - I love the culture of Spain Etc An exception is countries where "the" is part of their official name - The United Kingdom (also called "the UK"), the Netherlands, and most island nations (the Phillipines, the Bahamas, the Solomon Islands).

What I am interested in? What I am interested in?

English has a lot of phrasal verbs. Here is a link which explains this in depth: https://www.grammarly.com/blog/parts-of-speech/common-phrasal-verbs/ You could also structure this as: "What interests me?" "What are my interests?" "What are my hobbies?"

I`m interested in football. I`m interested in football.

How isare my parents? How are my parents?

My parentS is a plural, so you would need to use "they are"

oOne die ,d. One died.

Capitalise the first letter of every sentence.

My Monm is still alifve and very well. My Mom is still alive and very well.

I don't have any idea. I don't have any idea.