下列各句均有一处错误，请指出并改正。
⑴There is a orange on the desk.
A     B        C     D
⑵Thereare many shirts. It’smine.
A   B                 C    D
⑶Therearen’t any tigers in the zoo，isthere?
A     B                            C  D
⑷Thereweren’tany meat in the fridge yesterday.
A     B      C                         D
⑸Thereis a boy swim in the lake.
A   B       C           D