(T=Tom, L=Lucy)
T： Hello, Lucy. We will have an English party tomorrow evening. Would you like to join?
L： Wonderful! 1.______ 2.______ shall we have it?
T： At 6:30.
L： 3.______shall we have it?
T： In classroom 402.
L： Can I ask Mary to come to the party?
T： Of 4.______ .
L： OK. See you later.
T：5.______ you later.