今天 today

今天我七点半[1]起床七点半。

我每天学习中文一点半一个半小时[2]。

学习完后[3]，我吃早饭，我吃水果、鸡蛋和面包。

(吃完)早饭后[4]，我出去上班。我工作是很忙[5]。

下班之后我来回家和[6]吃晚饭。

[1] 'at 7' is an adjunct/adverbial. In this sentence, you should put 'at 7' between the subjuect '我/I' and the predicate '起床/got up' in Chinese.

[2] I know you want to say 'one and a half hour'. In Chinese, if you want to say a period of time, you say 一个小时/one(an) hour, 两个小时/two hours, 一个半小时/一小时三十分/one and a half hour etc. If you want to say a specific time, for example, you say 7 o'clock/七点, 7:30/七点半, 7:15/七点十五分/七点一刻 etc.

[3] ‘after learning/studying’ is a preposition phrase, showing after/before a specific time or act. We say '学习(完)后', '回家后', ... etc.

[4]'after (eating) breakfast', the problem is similar to [3].

[5] We often don't add '是' in this kind of sentence.

[6]‘和’ is nod needed here.

今天 today

今天我七点半起床。我每天学习中文一个半小时（You mean one hour and a half, right?）。学习后，我吃早饭，我吃水果，鸡蛋，和面包。然后，我出去上班。我很忙。 前公司我来家和吃晚饭。The last sentence doesn't make sense. And I couldn't correct it, because I didn't get what you want to say. :)

今天 today

今天我起床七点半起床。我每天学习中文直到一点半。学完，我吃早上，我吃水果，鸡蛋，和面包。然后早上我出去上班。我是很忙。 前公司我来家和下班后我回家吃晚饭。

今天 today

今天 today