—Can you come and give us a talk on Thursday or Friday?—I am afraid ______ day is possible. I am very busy these days.

—__________ is it from here? —Ten minutes’ walk.

—Well, you've come back! ________ did you stay in Shanghai? — For about seven days. I really enjoyed myself.

I enjoyed the trip to Dalian Forest Zoo so much. I didn’t ___ want to go home.

——How often do you go skating?——________.I can’t skate at all.