বই Four Corners 1 - ইউনিট 4 পাঠ খ

(auxiliary verb) used in forming interrogative and negative sentences

either one of two equal parts of a thing

a portion that represents one-fourth of a whole

the time that has passed

put after the numbers one to twelve to show or tell what time it is, only when it is at that exact hour

the time of day when the sun is at its highest point in the sky, typically around 12 o'clock

the middle of the night when the clock shows 12 AM

between midnight and noon

after noon and before midnight

at a later time than something

used as an informal way to indicate the number zero in a sequence or phone number

used to say where someone or something goes