2-5 〜ついでに

Question 1

What does this grammar mean?
散歩のついでにこのハガキをポストに出してきて。

Answer 1

Take the opportunity to do … while you are doing 〜

Question 2

I (took the opportunity to) sent the post card while I was out walking.

Answer 2

散歩のついでにこのハガキをポストに出してきた。

Question 3

Let’s arrange the shoes while we are cleaning the entrance since we are there.

Answer 3

玄関の掃除をするついでに靴の整理をしよう。

Question 4

When I ordered my book online, I took the opportunity to look up some new DVDs.

Answer 4

インターネットで本を注文したついでに新しく出たDVDも調べた。

Question 5

I stopped by the flower shop while I was going to the bank.

Answer 5

ぎんこうに行ったついでに花屋に寄った。