1). Were there two rubbers and a ruler on the desk? 2). Were there two rubbers and a ruler on the desk or in your bag? 3). What was there on the desk? 4). Where were two rubbers and a ruler? 5). There were two rubbers and a ruler on the desk, weren't there?
2). Were there two rubbers and a ruler on the desk or in your bag?
3). What was there on the desk?
4). Where were two rubbers and a ruler?
5). There were two rubbers and a ruler on the desk, weren't there?