stop后接什么词性例题：Please stop ( )shells,We have no place for them

选bstop doing sth。是停止做某事e。g。Hearing the doorbell,she stopped washingthe dishes。听见门铃声,她停止洗碗了。stop to do是停下（手头的事情）去做另外一件事e。g。Hearing the dollbell,she stopped to open the door。听见门铃声,她停下手中的活去开门。