watasi ha hon wo yomimasu.

I read a book.

Breakdown of watasi ha hon wo yomimasu.

• は: topic particle
• 本ほん: book
• 私わたし: I
• を: direct object particle
• 読よむ: to read

Questions & Answers about watasi ha hon wo yomimasu.

Why does は follow 私 instead of が, the subject marker?

は is the topic marker, which tells the listener what we are talking about: “As for me…”. が would mark the grammatical subject or emphasize “I” specifically. In this sentence we simply set 私 as the topic, so we use は.

What role does を play after 本?

を marks the direct object of the verb. Here 本 is what is being read, so 本 を means “(the) book (object)”.

Why does the verb 読みます appear at the end of the sentence?

Japanese follows a Subject-Object-Verb (SOV) word order. You introduce the topic or subject, then the object, and finally the verb.

What’s the difference between 読みます and the dictionary form 読む?

読みます is the polite non-past form used in formal or everyday polite speech. 読む is the plain (dictionary) form used in casual contexts or written Japanese.

Can 私 は be omitted from the sentence?

Yes. Japanese often drops pronouns when the context is clear. You can simply say 本 を 読みます and it still means “I read a book” (or “I will read a book”).

How do you turn this statement into a question?

Add the question particle か at the end.
Example: 私 は 本 を 読みますか。
You can also drop 私 は: 本 を 読みますか。

How do you express this action in the past tense?

Change ます to ました.
私 は 本 を 読みました。
= “I read a book” (completed action).

How do you make the sentence negative?

Replace ます with ません.
私 は 本 を 読みません。
= “I do not read books” or “I won’t read a book.”

Does 読みます mean “I read” or “I will read” or “I am reading”?

Japanese non-past (読みます) covers both present and future. It can mean “I read,” “I am reading,” or “I will read,” depending on context. To emphasize an ongoing action, you’d use the –te form plus います: 読んでいます (“I am reading”).