请选择CBA.}*A7l'A*W'F3V3M3@.\)[What do you want to do ____ the weekends?(s5P8B:Q4H)_5B-e8M6^7Q*D
A.on(s5P8B:Q4H)_5B-e8M6^7Q*D
B.at(s5P8B:Q4H)_5B-e8M6^7Q*D
C.in(s5P8B:Q4H)_5B-e8M6^7Q*D