Asking
Questions
In English, you can ask simple yes/no questions by either inverting
the subject and verb or by using rising intonation:
--We
can change money here.
(simple, declarative statement)
--Can we change money here?
(question with verb first)
--We can change money here?
(question with rising intonation)
NOTE: In the case of the simple present tense, it is necessary to
use a form of the verb to do as an auxiliary in making a question:
-->They
like this bank.
-->Do they like this bank?
--You
have a passport.
-->Do you have a passport?