This hotel, if not well managing, will yield little profit.（)

It is not easy to learn English well, but if you _

It is not easy to learn English well, but if you _

It is not easy to learn English well, but if you _

This crop does not do well in soils ？

This is true of management（)of workers.A. butB. as well asC. also

A．The couple could not stop by this evening.B．The couple are now living in a hotel.C．T