七年级下册英语哪些词后面加ing

enjoy doing sth[]享受做某事

finish doings sth[]结束做某事

practice doing sth[]练习做某事

mind doing sth []介意某事

be busy doing sth []忙于做某事

have fun doing sth []很开心做某事

have problems doing sth []有问题做某事

have difficulties doing sth []有困难做某事

have trouble doing sth[]有麻烦做某事

spend some time doing sth []花时间做某事。