11) He wrote to David of his interest in science to ask for work. (so that )  ________________________________________________________________________________ 12) Kathy built a high wall round her garden for the fruits not to be stolen. (so that )  ________________________________________________________________________________ 13) Tom was playing very softly so that he wouldn’t disturb anyone. (in order not to)  ________________________________________________________________________________ 14) They rushed into the burning house so that they could save the child. (in order to)  ________________________________________________________________________________ 15) Lan often attends English Speaking Club to practice speaking English. (so that )  ________________________________________________________________________________ 16) He stood on the chair to see better. (in order to)  ________________________________________________________________________________ 17) Please shut the gate for the cows not to get out of the cowshed. (so that )  ________________________________________________________________________________ 18) The boy tiptoed into the room not to wake every body up. (so that )  ________________________________________________________________________________