tara ii desu ka, ..should....

this the others basic grammar in Japanese, ... tara ii desu ka, it's mean "... should have ...", but it's sometimes hove more meaning than that, so let's see example below to learn more.

Where should (I) ...
Doko .... tara idesuka

for example
Doko de kutsu wo kattara ii desuka
どこで　靴　を　買ったら　いいですか？
where should i buy shoes ?

doko de hon wo karitara ii desuka
どこで　本を　借りたら　いいですか。
where should i borrow the book ?

When should ...
itsu... tara ii desuka

example sentence
itsu kono posokon wo kittara ii desuka
いつ　この　パサコン　を　切ったら　いいですか
when i should turn of this computer ?

itsu kono akai botan wo ositara ii desuka
いつ　この　赤い　ボタン　を　押したら　いいですか。
when i should click this red button ?

What Should i do
Do shitara ii desuka

this simple expression is important, especially when we late, or we confuse what must we do if something wrong happen, basically by says " do shitara ii desuka" nihonjin (japanese people) was understand that you in confusing,
this more complete example

時間に　間に合わない　とこ　どしたら　いいですか。
jikan ni maniawanai toki doshitara ii desuka?
if i have late, what should i do ?

困った　ことが　あれば　どしたら　いいですか。
komatta koto ga areba doshitara iidesuka
if ia has troubled what should i do?

this various simple expression i hope useful for you, keep studying
勉強しましょう！！

Posted in: intermediate grammar,Phrases,Sample sentence