在下面对话的空白处填入适当的话语（话语可以是句子、短语或词），使对话完整，并把答案写在答题卡的相应位置。
A: Hi, Bob! How was your last weekend?
B: ________________________. I really had a good time.
A: _______________________?
B: I played basketball.
A: ．____________________ ?
B: Twice a week. I like it very much. How did you spend your last weekend?
A: ___________________ .
B: Sounds interesting. Do you often go to the mountains?
A: Yes. Once a week. _______________________?
B: I’d love to. But I’m afraid I can’t go with you this weekend.Maybe next week is OK.