Five open questions on Goldie extending modules were posed by Akalan et al. [1]. The first one and the second one are considered in this article. It is shown that a 𝒢-extending module M with (C 3) is 𝒢+-extending. Moreover, let M = M 1 ⊕ M 2 be a direct sum of 𝒢-extending modules, where M satisfies (C 3) and M 1 is M 2-ojective (or M 2 is M 1-ojective), then M is 𝒢-extending. Other sufficient conditions for a direct sum of 𝒢-extending modules to be 𝒢-extending are obtained.