400
Put the verbs in the brackets into the present simple/continuous or present perfect/simple continuous:
____ (you/come) to Ann's party tonight?
I'd love to, but I ____ (fly) to London. The plane ____ (leave) at 10:30.
ARE YOU COMING to Ann's party tonight?
I'd love to, but I AM FLYING to London. The plane LEAVES at 10:30.