Meaning, they should be told what to do without question every once in while. Discipline/guidance/structure supported by the idea stated above.
You will have to earn the credits lost in the first semester like retake anything from last semester and its not really relevant that you get a higher grade the next semester you going to have to retake the last semester in one way or another
Answer:
1) Let's
2) thanks
3) free
4) sounds
5) How
6) great
Explanation:
Basically, the choice of the adequate word depends on the context of the sentence.
Sentence 1) expresses a suggestion which means that "Let's" seems like a good choice.
Sentence 2) is refusal and polite way to refuse an offer is by using "No, thanks".
Sentence 3) checks whether someone is available, so we can use the adjective "free".
In sentence 4) the proposal is agreed upon, so we use the phrase "That sounds great".
Sentence 5) is another proposal with the phrase "How about...?"
And finally, sentence 6) expresses confirmation with "That's perfect!"
B. Authoritative
This word means reliable or accurate.