70. We each other one day while John a bookin the library and i down beside him a. Met / was reading / sat c. Meet / is reading / have sat b. Had met / was reading / had sat d. Will meet / reads / sat

This question seems to be incomplete. However, there is enough information to find the right answer.

a. Met / was reading / sat

We met each other one day while John was reading a book in the library and I sat down beside him.

Explanation:

Out of the options provided, only the chosen one correctly uses the verb tense for the missing words in the sentence: all the actions happened in the past.

Option c is incorrect because it uses the present tense (meet) and the past perfect (have sat) as if the act of sitting had happened before they met.  

Option b. is incorrect because both actions, meeting, and seating, are in the past perfect tense, so there is an action that should happen after that that is missing.

Option d. is incorrect because the act of meeting happens in the future.

in a place once known as north america, now known as panem, is a very rich city surrounded by twelve districts. every year because this very rich city, known as the capitol, is so rich and likes to think they control all the districts - which they do - there is something known as the hunger games! this is where two children, one boy and one girl from each district from the ages of twelve to eighteen, have to leave their families and compete in the hunger games, a live event that is aired on tv's all over panem. when katniss everdeen, aged sixteen from district 12, has to volunteer to take the place of her twelve-year-old sister prim after prim's name is called forth to become the 23rd member to compete in the 74th hunger games, she promises to prim that she will win! katniss doesn't believe she's coming out alive - but she's not going down without a fight.

because district 12 is so poor, katniss has been close to death many times from starvation but she's made it through it. but this is a different kind of close to death; this katniss doesn't know if she can survive.

she doesn't want to hurt, or kill anyone but when it comes down to it katniss' instinct is to survive. but when she starts to have confusing feelings about the boy from her district who is also her fellow contender, things get worse, and then she teams up with the girl from district 11 and only one person can survive. but who will it be? will her feelings get the better of her? will she let someone else win so they don't have to die? if katniss is going to win she's going to have to be brutal. she's going to have to kill!