Which sentences contain prepositions? Check all that apply.

1. Lena bought a new table to put the sculpture on.
2. At what time is the performance scheduled to begin?
3. The committee includes three students and two teachers.
4. That is the house in which I grew up.
5. Jonathan looked under his desk for the lost keys.

1, 4, & 5

Explanation:

I'm not 100% sure, but it seems right to me. In number one, the word "to" is the preposition. In number 4, the word "in" is the preposition, and "under" is the preposition in 5.

honestly, school in itself just seems to be a huge waste of time. a lot of people graduate but still end up not doing anything in college anyways, which really makes the whole point of graduating seem useless. i'd rather not bring anyone's hopes up then. what i'd recommend is for whoever's reading this to simply drop out.

i mean, kanye did it. he said something along the lines of, "don't let society tell you what to do." now, he's obviously a very successful person, and since his album is called the college dropout i guess he never really had to go through all that nonsense in order to become a millionaire. the same goes for anyone else then.