# Advice, guidance, proposition

## たらどう

Used to ask about a situation, usually to give advice. Translates to "why don't you" or "how about".
Used with the たら form of verbs.

> [!info] Example
> ゲームをし==たらどう==か。
> How about you play a game?

## たらいいですか

Used to ask about an advice or instructions. Translates to "what should I do".
Used with the たら form of verbs.

> [!info] Example
> 何を{飲|の}ん==だらいいですか==。
> What should I drink?

## ことだ (NEW!)

Means "should do". It is used for suggestion or giving advice in spoken language.
Used after verbs with a る or ない ending.

> [!info] Example
> {砂糖|さとう}が{多|おお}すぎる{食|た}べ{物|もの}を{食|た}べない==ことだ==。
> You shouldn't eat food that is too high in sugar.

## ようではないか (NEW!)

Means "why don't we", "shall we", "let's do". Used with a verb in the volitional form (おう). ではないか can be replaced by じゃないか.

> [!info] Examples
> {一緒|いっしょ}に{飲|の}==もうではないか==。
> Why don't we have drinks together?