请选择ABCD7b;E/g9i,^ They won’t allow us ________ at this beach.*D9`5U9[/a8d+`5S7],?7H*y,D
A. swimming*D9`5U9[/a8d+`5S7],?7H*y,D
B. to swim*D9`5U9[/a8d+`5S7],?7H*y,D
C. swam*D9`5U9[/a8d+`5S7],?7H*y,D
D. swim*D9`5U9[/a8d+`5S7],?7H*y,D