Fill in the blank in English can be written in a variety of ways, depending on the context and the grammar of the sentence. For example, if the sentence is a statement, then you could use the verb “to be” followed by the word or phrase that you are filling in. For example, “He is _____.” Here, you could fill in the blank with an adjective, such as “happy” or “sad.”

If the sentence is a question, then you could use the verb “to do” followed by the word or phrase that you are filling in. For example, “What does he do?” Here, you could fill in the blank with a verb, such as “work” or “play.”

You could also use other verbs such as “to have” or “to like” followed by the word or phrase that you are filling in. For example, “He has _____.” Here, you could fill in the blank with a noun, such as “a dog” or “a car.”

If the sentence is a command, then you could use the verb “to do” followed by the word or phrase that you are filling in. For example, “Do _____.” Here, you could fill in the blank with an action, such as “jump” or “run.”

In addition, if the sentence is a condition, then you could use the verb “to be” followed by the word or phrase that you are filling in. For example, “If he is _____.” Here, you could fill in the blank with an adjective, such as “happy” or “angry.”

Finally, if the sentence is a comparison, then you could use the verb “to be” followed by the word or phrase that you are filling in. For example, “He is _____ than her.” Here, you could fill in the blank with an adjective, such as “taller” or “shorter.”

As you can see, there are many ways to fill in the blank in English, depending on the context and the grammar of the sentence. With a little practice, you can become proficient at using the appropriate verb and word or phrase to fill in the blank.