Every morning I get up at 4 O'clock, but today I get up at 7 o clock. (Improve underlined part)

Question

Accepted Answer

The correct option is 1: Got up

Explanation:
The sentence describes a routine action ("Every morning I get up at 4 O'clock") followed by a specific action for "today." Since "today" refers to a completed action in the past, the simple past tense is required. "Got up" is the simple past tense of "get up." The contrast between the regular habit and the single, completed past action of "today" necessitates this tense change.

The incorrect option is 2: Was getting up
"Was getting up" is the past continuous tense. This tense is used for an action that was ongoing in the past at a particular time or when another action interrupted it. It does not fit the context of a completed action for "today."

The incorrect option is 3: am getting up
"Am getting up" is the present continuous tense. This tense is used for actions happening now or around now, or for planned future events. It is incorrect because the action of getting up at 7 o'clock on "today" is a completed event in the past relative to the time of speaking.

The incorrect option is 4: No improvement
Leaving "get up" in the present tense would be grammatically incorrect for the second part of the sentence. The phrase "but today I get up" implies a present habit, which contradicts the established routine and the specific "today" marker for a past action. Therefore, an improvement is necessary.