To _ee_ b__e
To feel blue
to l__e my ____er
To lose my temper
To have b___erf_ie_ in one's ____ach
To have butterflies in one's stomach
To be ____ the mo_n
To be over the moon
To c_me out __ one's __ell
To come out of one's shell
On _____ 9
On cloud nine
To co_e as a s_urp_ise to s___one
To come as s surprise to someone