Complete the following dialogue.(补全对话。)A: The summer holidays will come next month.1B: I'd like to have a journey to Qinghai.A: That will be very interesting.2B: Yes, my mother will go with me. We'll go and play at Qinghai Lake. Whatabout you?A: 3 Because there are few English teachers there.B: How long will you have to work there?A: 4 Then I can do some other things with them, like playing PingPong or climbinghills.B:5A: Thank you. The same to you.