11.forget to do sth造句 10.forget doing sth造句 12.enjoy doing sth造句 13.want to do sth造句 14.start doing sth造句 15.stop doing sth造句 16.dislike doing sth造句 17.keep doing sth造句 18.why not do.sth造句 19.so＋adj.＋that＋从句造句 20.tell sb.（not）to do sth造句