1.I hear Tom ——（play）the violin just new.I.often hear him——（sing） English songs 2.It's a townhouse ——three floors（for.in

1.I hear Tom ——（play）the violin just new.I.often hear him——（sing） English songs 2.It's a townhouse ——three floors（for.in.on.with.）3.I want to rent a house — furniture——a family of three.（in.on.for.with.）