They are happy.They are d_____
They are happy.They are d_____
-Are they happy-Not they
H( ) happy they are
How () happy they are!
是they are all happy 还是they all are happy
是having happy they are 还是have happy they are
they are happy beyond words,
how happy they are playing!
They are happy的意思
Do they happy today?Yes ,they are.
They are playing games_____(happy).They are very___________(
they are both as happy as they are old,