aA day ion campus

Because iI stayed up late to play computer games and chat with my classmates,i I got up late at 9am this morning , much later than my usual 7am, so i had no time to have breakfast ,in or, as I neederd to haveget to my math lesson.

"in order to" doesn't work very well after a long run on question as it's unclear which of the previous clauses was done in order to get to your maths lesson.

AtDuring the math lesson,i I was bad, at ut, because it was so difficult , but math is one of my compulsory lessons, ,accounting for a large propotartion.You know (of ... ?). You understand my feelings, don't you?

You can't just have a large proportion without saying what it's a large proportion of.

After having lesson,is, I went to the canteen to have lunch. The dishes were not bad , but also not good. I was very familiar towith the taste of the dishes , even the position the dishes were put. However iI had to eat it .

I'm not sure quite what you mean by "the position the dishes were put" - it sounds like you're on about where the dishes were placed in the canteen?

OIn the afternoon,i I had a probability and statistics lesson and played games for a while .

At night ,i, I wriote some English essays and learned about machine learning . It's difficult, but iI like it .

"I write and learn...." is talking about something you routinely do. However, since this seems to be about a specific night that's already passed, the past tense would be better here.

wWhat a nice day!

And tomorrow is the weekend!

cCould you tell me some grammar mistakes in this essay , especially the use about using past tense . Because what iI wriote is about a day,i I am not sure when i should use it

Because i stayed up late to play computer games and chat with my classmates,i got up late at 9am this morning , m. Much later than my usual 7am, so i had no time to have breakfast ,in order to have math lesson. To best prepare for math class.

I took a guess at what you might mean here

AtIn math lesson,i was bad,class, I didn't do well because it was so difficult , but math is my compulsory lesson ,class, accounting for a large propotartion. (of my grades?). You know my feelings, don't you?

After having lesson,iclass, I went to the canteen to have lunch. The dishes werefood was not bad , but not good. I was very familiar towith the taste of the dishes , even the position disof the food on thes put.late. However i had to eat it .

OIn the afternoon,i I had a probability statistics lesson and played games for a while .

At night ,i, I write some English essays and learn machine learning . It's difficult, but i like it .

And tomorrow is the weekend!

cCould you tell me some grammar mistakes in this essay ,e? Especially about the use about of past tense . Because what iI write is about a day,i I am not sure when iI should use it.

a dA Day ion c Campus

Because iI stayed up late to play computer games and chat with my classmates,i I got up late at 9am this morning , much later than usual 7am, so i I had no time to have breakfast ,in order to havebefore my math lesson.

AtMy math lesson,i was bad,because it was so difficult ,very difficult, and I didn´t do well, but math is mya compulsory lesson ,, and it accountings for a large propotation.You know my feelingsbig part of my grade. You know what I mean, don't you?

I´m not sure what you mean with "accounting for a large proportion."

After havingmy lesson,i I went to the canteen to havefor lunch. The dishemeals were not bad , but not good.reat. I was very familiar to the taste of the dishes ,meal, even the position dishes put.way it was served. However i, I had to eat it .

The pronoun it in your sentence must refer back to a singular noun. Not sure what you mean by "position dishes." Always capitalize the first person pronoun "I".

OIn the afternoon,i I had a probability statistics lesson and played games for a while .

At night ,iI wriote some English essays and learnstudied machine learning . It's difficult, but iI like it .

wWhat a nice day!

And tomorrow is the weekend!

cCould you tell me someindicate my gammar mistakes in this essay , especially the use about of the past tense . Because what iI am write ising about a day,iis my day, and I am not sure when iI should use it.

The past tense is the correct one since you are talking about an event that has already happened. You only made one mistake with "write" instead of "wrote". In the sentence about statistics, you can switch to the present tense, "It is difficult but I like it" if you are speaking about the subject in general. If you meant that specific statistics lesson, then you would write, "It was difficult, but I liked it." Be careful with the conjunctions "and" and "but". Usually they are used to connect two independent clauses. It is possible to connect more than one, but the meaning can get hard to follow. Good job!

aA day inat the campus

Because iI stayed up late to play computer games and chat with my classmates,i I got up late at 9am this morning ,. This is much later than my usual 7am, so iI had no time to have breakfast ,in order to havebefore my math lesson.

The sentence was a bit too long so I broke it up.

At math lesson,i I was bad,because it was so difficult ,butn't doing well, because I found it so difficult. Unfortunately, math is my compulsory lesson , accounting for a large propotartion. of my grade. You know my feelings, don't you?

After havingthe lesson,i I went to the canteen to have lunch. The dishes were not bad , but not good. I was very familiar to the taste of the dishes , even twhe positionre each side dishe was put. However i, I still had to eat it .

"I was very familiar to the taste of the dishes, even where each side dish was put": This sentence is a bit unclear

OIn the afternoon,i I had a probability statistics lesson andon probability and then I played games for a while .

At night ,i, I wriote some English essays and learnstudied machine learning . It's difficult, but iI like it .

wWhat a nice day!

And tomorrow is the weekend!

cCould you tell me some gammar mistakes in this essay , especially on the use about of past tense . Because what iI wriote iwas about athe day,i I am not sure when iI should use it.