Some students are looking the building at the moment.哪里错了?

Are there some students in the library?哪里错了? the high building (they are looking at) are big hotel The students are looking at the blackboard同义句 looking students are at teacher their the 连词成句 what a nice music the radio is piaying at the moment哪里错了 The students are learn English now.哪里错了? the students are waiting of their teachers哪里错了? the students are ( ) the match now.A looking at B watching C We are all in the gutter,but some of us are looking at the s are all the students back at school?is there a new building? The moment I've been looking forward to()at last the moment you'd been looking forward to came at