Is contamination still the most alarming assault on the environment or has another problem taken its place?

Read the paragraph. [1] this year, the linden high school debate team is bigger than ever. [2] neither the students nor the faculty advisor has much experience, but it’s a smart, capable, argumentative group! [3] we’ve tried to make a schedule that allows us to study, prepare, and scrimmage. [4] only one of us are able to practice on thursdays or fridays, which can be inconvenient. [5] even so, we feel prepared and excited for this year’s tournaments. [6] our first debate is on october 10th, and we are excited that it is so soon. which two sentences have subject-verb agreement errors? sentence 2 and sentence 4 sentence 2 and sentence 1 sentence 3 and sentence 5 sentence 4 and sentence 6

It's to know your purpose before you read something because a purpose can:

Question 1 translate: i have to eat. question 2 translate: one must study. question 3 to make a good grade, one must pay attention. para sacar una buena nota, prestar atención. question 4 to make money, one must work. para ganar dinero, trabajar. question 5 translate: maria has to talk.