What is the verb in this sentence?

Moesha wrote her grandmother a long letter thanking her for the birthday gift.]]> What is the subject of this sentence?

Moesha wrote her grandmother a long letter thanking her for the birthday gift.]]> What is the direct object of this sentence?

Moesha wrote her grandmother a long letter thanking her for the birthday gift.]]> What is the indirect object of this sentence?

Moesha wrote her grandmother a long letter thanking her for the birthday gift.]]> Say the sentence.

Moesha wrote her grandmother a long letter thanking her for the birthday gift.]]>