"I" is in regards to yourself, you and any humans name are proper nouns that you go by. "a" is not a proper noun it is describing the quantity or the subject of the matter, Ex- [I] love it when [a] cool summer day takes place in my area.
{Bad sentence, sorry}
A is correct.
Explanation: Because it's means it is
Its means something like theirs, itself, e.x - the dog likes to curl up in its bed.
Usually, I only take notes on key points and definitions.
When studying for a test, I give myself two notecards, and I reread everything throughout the section. The notecards are small enough that they force you to only take notes on the most important sections, and often times, those are the things that come in tests :)
Tuck in= If you *tuck in* a piece of material, you keep it in position by placing one edge or end it behind or under something else. Source: Collins dictionary
*If you tuck in material such as sheet or the clothes you're wearing, you push the loose ends into a narrow space, in order to hold them in position.
Look into= If you look into a particular problem, subject or situation, you find out and examine the facts relating to it.
Drop in= If you drop in someone, you visit them without any formal arrangement to do so.
Turn round= If someone or something turns round, or you turn them round, they move so that they are facing in the opposite direction.
* If something like plan, project or business that is failing turns around or if you turn it around, it becomes successful.
Hang up= If you hang something up in a high place or position, you attach it there so that it doesnt touch the ground.
Cut out= If you cut out part of something, you remove it by cutting it.
* Of you tell someone to cut it out, you are telling them angrily to stop misbehaving.
* If you cut someone out of an activity, you dont allow them to do it.
Give away= If you give something away, you give it to someone without taking money in return: give sth. to others without expecting anything.
Turn in= When you turn in, you go to bed.
*When you turn in a completed piece of work, especially written work, you give it to the person who asked to do it
Tear off= If you tear off your clothes, you take them off quickly and violently
Break off= If a part of something breaks off or if you break it off, it seperates or is removed by force.
So the 1st group:
1-Tear off
2- give away
3-hang up
4- tuck in
5- drop in
6- Turn in
7-Look into
8-Turned round
9-break away
10- Cut out
2nd group:
A-Turn in
B- Drop in
C- Turn round
D- Break off
E- Tear off
F- Hang up
G- Give away
H- Look into
I- Tuck..in
J- Cut out
Hope it helps!
#MissionExam001