请选择ABC1x;s4Q7Z2P+l/])D7q/y1M+K/h When you’re sick, you must______________.0u.^,{'S5|;N*B.R5U
A. go swimming0u.^,{'S5|;N*B.R5U
B. have a rest0u.^,{'S5|;N*B.R5U
C. play football0u.^,{'S5|;N*B.R5U