they are lying (on the beach)就画线部分提问 are they

they are lying (on the beach)就画线部分提问 are they They are lying on the beach.（就画线部分提问） They are lying on the beach .They are very r (relax)如题 They are talking on the phone.(就画线部分提问） they are on the sofa 对画线的部分提问(画线的是on the sofa) Others are lying[ on the beach.]带括号的划线部分提问 ------------ are 怎样对They are driving on the beach这个句子中的on the beach提问 they are going to the zoo对画线部分提问 They are (swimming in the river).对画线部分提问 （they are） waiting for the bus.画线部分提问 They are (sweeping the floor now).对画线部分提问 They are going to the movies.(对画线部分提问)