use sth to do还是doing

use sth doing sth还是use sth to do sth use sth to do sth =use sth for doing use to do sth和use doing sth expect to do sth还是doing sth? mind doing sth还是 to do sth learn+to do sth 还是 doing sth finish to do sth还是doing sth promise doing sth还是to do sth plan+to do sth.还是doing sth.还是 do sth. use sth to do sth相当于use sth for doing sth hope to do sth 还是 doing sth love to do sth 还是doing sth be used to do sth,be use to doing sth,be use to sth,be use f