How you have grown!

How soon can you be here?

How often do the trains run to …?

How old do you take me to be?

How was school?

How many children is that now?

How much are the flights?

How can we find this out?

How long for?

How do you spell ...?

How did you happen to think of it?

How many participants do you have so far?

How much does it cost to rent a boat?

How much notice do you have to give?

How did you come across this information?

How soon would you be able to move in?

How's your school report?

How can/may I help you?

How does it happen that … ?

How does it strike you?

How is it that ...?

How soon before the departure time do we have to arrive?

How about going out together?

How long is a piece of string?

How nice are you?