One of the rooms ____ three doors.A.there are B.there is C.h

One of the rooms ____ three doors.A.there are B.there is C.h One of the rooms ____ three doors. There are three people,they're A,B,C,One is a nurse and the there ____ some pens under the chairs a.is b.are c.three 选哪个 there are three c----in the family .one is a girl .the other the boys ____ a football ,it is new A there are B there is C There are two rooms on the first floor,____ is used as a gue 问问There are three ____ in the word "mirror" A.r's B.rs C.r' There are ____(three)books on the desk.___(three)one is mine One of the boys_____ a black hat.A have B there is C there a Where is the tea?There is ____ in the tin. A.a B.one C.some There ____ more than one car in his family.A.has B.is C.are