usually后面能加动词吗,如what's helen usually do?no,she usually cooks

usually后面能加动词吗,如what's helen usually do?no,she usually cooks usually后面动词要加s吗? Helen usually的后面要不要加s 一般Usually后面要加动词的S吗? what do you usually do on weekends 为什么加s What does YangLing usually do on saturdays?She usually makes usually后面的动词加什么形式 求英语主谓宾 如What do you usually do on wenkends?和I usually piay s usually后面加动词原形还是动词+ing usually在的时候,He、she、it用什么形式（后面的动词加什么） what do people usually do on后面应该填什么 usually属于什么词?usually后面应该加动词原形还是什么?