a. outgoing b. patient c. energetic d. active to b. some time,b. she can’t find a hotel to live in.选择正确的选项,根据对话和问题,a. nanjing. b. beijing. c. beijing and nanjing.14. a. in 2003 b. in 1969 c. in 196017. can you please spend explaining the maths problem us?