Hi, Alvinael, it’s so nice to see you over here!
Shannon's interpretation of 問題2
…This morning at 6 o’clock I had to wake up, and that’s if I wake up (??) already it was 7:30. (??). Going to school, going to the train station by bicycle it’s 10 minutes, from there, riding the train takes another 30 minutes. I left the house at 8 o’clock, but I ended up being ten whole minutes late for first hour class. Because I was late for class, the teacher got mad and because I was in a hurry getting ready, I also ended up forgetting my homework, and I thought it was a horrible day.
…When I returned home, grandmother (an old woman) was carrying some heavy-looking luggage, so I helped her. Grandmother said “thank you” and (質問2) bought me a cake.
I went back home, and when I told that story, the host family Mother praised me.
…Today, various things happened, and I got tired, and that’s why I went to bed early, and thought that I will wake up early tomorrow.
Nb. Confirmation on Conditional Verbたら being used for “when/after I Verbed”
…Tofugu on たら
…ことがある (irregular Godan Verb … After past-tense Verb {for something} to have occurred; to have done {something}; {for something} to happen in occasion)
…Tofugu ~よう Volitional form expressing one’s will to Verb.
(質問1) Left the house at 8am, 40 min to school, 10 minutes late for class. So class began at (2).
(質問2) 3
.1. お祝いに (おいわいに in celebration)
.2. お土産に (おみやげに as a gift)
.3. お礼に (おれいに in gratitude)
.4. お見舞いに (おみまいに for recovery, sympathy and well-wishing)
(質問3) 4
Ooh, tricky #3 switched あげる to もらう
Shannon's Interp of Reading 1, 母のたんじょう日
…Yesterday, to buy Mom’s birthday present, together with little sister I went to the department store. Last week, little sister had broken mother’s watch, and that’s why we decided that the present is a watch. In addition to the watch, we also bought flowers and a card. As for the card, it wasn’t only my and little sister’s messages, dad also wrote one.
(Nb. The choice of もらう here seems odd to me…I guess that I am receiving the favor of 父 also writing a message. Google says “I also had my father write”… In English I might have said “I also got my father to write”. Geez! That sounds “Causative” to me!
Re-reading the Tofugu on Causative article, with attention to もらう
)
… As for dad, every year on Mom’s birthday he makes dishes of various countries. This year, he is saying that he will make Korean food. Little sister and I are thinking that we will make a cake for her. I researched how to make a cake on the Internet. I’ve never made one before, but it’s not very difficult, so I think we’ll do OK. Probably mom will also be quite happy for me.
質問1. Why did they choose a watch as a present?
.1. Because Mom broke her clock.
.2. Because Mom broke little sister’s clock
.3. Because Mom made little sister break her clock.
.4. Because Mom’s clock was broken by little sister
I think it’s 4, but I’m still not 100% clear on these させる versus される forms…
質問2.
.1. I went shopping with Mom and little sis at a department store
.2. Dad also wrote a message on the card
.3. Dad is making Korean food every year.
.4. I’m worried about whether or not I can make the cake well.
I think it’s 2…
Myria, thank you for taking the time to write out nice, easy to read explanations!
Edit to add: This morning, I found this Kanshudo on いただく good for me to read. It is slowly sinking in 
Re-reading Japanese grammar articles is like meditation for me… It’s a slow process, but each time, something in my mind gets unlocked, as pieces of understanding dawn. It’s like "unblocking chakra"ね 