This is the definition of Timeline. I don't understand. Could you please explain me?

Is this sentence correct? 1. We were worried because of the exam results.

Why is the sentence “This will be forever”, where “forever” is an adverb, correct and why is the sentence “This will be unexpectedly”, where “unexpectedly” is also an adverb, incorrect?

What does 'punctual' mean? a) Always on time b) Always late c) Forgetful

Hello native English speakers. Query about another real three simple sentences. 1a. They have told us that they are not coming. 1b. They have told that they are not coming. Which is grammatically correct? From the 1a., can we regard the "us" as a indirect object, and the "that they are coming" as direct object? By the way if there is clear context , does the 1b. also grammatically correct? 2a. John is the tallest of them all, but is notwithstanding quite small. 2b. John is the tallest (man ) among all of them, but is notwithstanding quite small (my grammatically guess). Query : Is the 2b. (my guess) correct by grammar and logic? 3a. Your vegetable plot is three times larger than ours.(original) 3b. Your vegetable plot is three times as large as ours. 3c. Your vegetable plot is four times as large as ours. Query: Which is/are grammatically correct? Does the 3a. have fixed meaning or not? Which can express the meaning of the original(the 3a.)?

Hi please help. I'm happy. I'm feeling happy. I feel happy. Are these the same meaning?

what does the phrase “this one full today”mean？