Qaul diferença entre os dois tempos? Ele estava triste vs Ele esteve triste. Ele devia ir para casa vs Ele deveu ir para casa.

Must I use the continuous tense with the phrase' all the time'? For example, should you say' it seems to get worse all the time' or' it seems to be getting worse all the time'?

Prioritize (Critical, Required, Supportive) and assess Role Specific Competencies Prioritize (Critical, Required, Supportive) and assess Role Specific Competencies what does it mean?? I can't understand business english...help

Assess All Competencies as Critical, what does it mean? Assess All Competencies as Critical, what does it mean?

what does this mean? We reserve the right to withdraw this offer if not accepted and a mutually agreeable contract fully executed by that date. i don't understand this part: "and a mutually agreeable contract fully executed by that date" does it mean" and a mutually agreeable contract NOT fully executed by that date"??

what's "sputtering economy" mean? what kind ecomony is the "sputtering economy" ?

teach me how to say this I want to ask "what is the difference of time between you do JOB A and you do JOB B", I'm not sure if I can use two clauses following the "between"

what i felt today woke up and found myself alone in the house,quickly made a messy breakfast, all of a sudden, i ran into a feeling that I was like an old lone man trying to help myself

a preposition needed If you finish a task by dividing it into 4 parts, so you finish the task ( ) four times. what preposition(s) can be filled in brackets?