There are quite a few words describing actions or movements. Fill in the blanks with the words in the box with the help of the definitions provided. Be sure to use the correct form of them. twitch writhe convulse falter limp grip swarm scurry roam sling toss jerk They were tall men and did not as they came forward. They walked like men conscious of going to death. (to move unsteadily or hesitantly)