Present Perfect is very difficult :( Present Perfect is very difficult :(

Present Perfect is vVery dDifficult :( Present Perfect is Very Difficult :(

Today, I was doing a English homework. Today, I was doing English homework.

Today, I was doing amy English homework. Today, I was doing my English homework.

Today, I was doing a(some) English homework. Today, I was doing (some) English homework.

The word "homework" is general and typically treated as uncountable. You could just say "doing homework" or you could include the "some."

Today, I was doing a English homework. Today, I was doing English homework.

Today, I was doing a[some] English homework. Today, I was doing [some] English homework.

Then, I study about ied the Present Perfect. Then, I studied the Present Perfect.

Could also say "learned about"

Then, I study about Parted to study present Pperfect. Then, I started to study present perfect.

We typically say "study [subject]" in this context as opposed to "study about [subject]".

Then, I study about ied the Present Perfect tense. Then, I studied the Present Perfect tense.

Then, I study about Pied the present Pperfect. Then I studied the present perfect.

No need to capitalize the last two words

Then, I studyarted studying about the Present Perfect tense. Then, I started studying about the Present Perfect tense.

Then, I study about Pied the present Pperfect[ tense]. Then, I studied the present perfect[ tense].

ThisIt is very difficult to understand. It is very difficult to understand.

This iwas very difficult to understand. This was very difficult to understand.

The text flows better when you write the sentences in one tense rather than jumping between present past :)

ThisIt is very difficult to understand. It is very difficult to understand.

ThisIt is very difficult to understand. It is very difficult to understand.

It has many meanings. It has many meanings.

It has many meanings. It has many meanings.

It has many meanings. It has many meanings.

It has many meanings. It has many meanings.

It has many meanings. It has many meanings.

Theseis makes me more confusioned. This makes me more confused.

"confusion" is a noun, but "confused" is an adjective.

Theseis makes me more confusioned. This makes me more confused.

These makes me more confusioned. These make me more confused.

These makes me more confusioned. These make me more confused.

Confusion = noun Confused = adjective

These makes me more confusioned. These make me more confused.

Theseis makes me more confusioned. This makes me more confused.

If you use "These" -> the meanings themselves are confusing If you use "This" -> the fact that there are so many meanings makes it confusing

I use a lot of times to understand this, but I can't understand a little. I use a lot of times to understand this, but I can't understand a little.

I'm not entirely sure what you mean here, maybe "I spent a lot of time trying to understand this, but I can only understand a little"?

I use a lot of times to understand this, but I can't understand a little. I use a lot of times to understand this, but I can't understand a little.

Im not sure what this sentence is trying to say exactly. Perhaps: I need to use this tense very often, but I dont even understand it a little.

I usespend a lot of times trying to understand ithis, but I can'tonly understand a little. I spend a lot of time trying to understand it, but I only understand a little.

I usespend a lot of times to understand thislearn it, but I can't understand even a little. I spend a lot of time to learn it, but I can't understand even a little.

We typically use the words "spend" or "pass" for the word "time." Adding "even" at the end makes this sound a lot more natural. Replaced the first "understand" with "learn" to avoid repetition

I use a lot ofd it many times to understand ithis, but I can't understand it even a little. I used it many times to understand it, but I can't understand it even a little.

I usespend a lot of times trying to understand ithis, but I can't really understand a littleit. I spend a lot of time trying to understand it, but I can't really understand it.

or... "I've spent a lot of time" ;) Using present perfect here would focus on your efforts from the past and up to this point in time. Using "spend" here implies you are regularly (habitually) spending time trying to understand it. If you include a Japanese version I could correct the second part more accurately. 「少しもわからない」とか、「あまりわからない」とか、それとも「ちょっとわからない」なのか、よくわからないので…

I want to upractise this in Langcorrect. I want to practise this in Langcorrect.

I want to use this ipractice it on LangcCorrect. I want to practice it on LangCorrect.

"Practice" is a more natural choice. Since LangCorrect chose to capitalize their name this way, it's the proper way to write it.

I want to use this tense in Langcorrect. I want to use this tense in Langcorrect.

I want to use this iit on Langcorrect. I want to use it on Langcorrect.

or "this tense"

I need to studying hard. :( I need to study hard. :(

I need studying hard. :( I need study hard. :(

I need to studying hard. :( I need to study hard. :(

I need to studying hard. :( I need to study hard. :(

I need studying hard. :( I need study hard. :(

I need to studying hard. :( I need to study hard. :(

lLately learning and useing English is fun!! Lately learning and using English is fun!!

lLately, learning and useing English ishas been fun!! Lately, learning and using English has been fun!!

lately learning and useing English is fun!! lately learning and using English is fun!!

lLately, learning and usepracticing English is fun!! Lately, learning and practicing English is fun!

lLately learning and useing English ishas been fun!! Lately learning and using English has been fun!!

lLately learning and useing English is fun!! Lately learning and using English is fun!!

That's great! ^_^