phr. When shall I come back?
phr. When will it be closed?
phr. What time is it now? When does the movie start?
phr. We haven't decided yet when to set off.
phr. when, at the time that ...
phr. any time
phr. We'll talk about it when the time comes.
phr. at this time, at this moment
phr. when (are you, is she or he) free?
nphr. when the new semester begins
phr. when having a cold
phr. when celebrating the new year
phr. when he is in hospital
phr. April is the time to plant trees.