Asking how old someone is in German required exactly the same construction as in English. It is however reliant on the student knowing the different forms of the irregular verb "sein" (= "to be") which you should have learned by now!
And you respond to this question by using the following constructions:
Guten Tag! 3.2 How old are you?-1
日期:2022-10-26 10:02 点击:232