We had hoped that you would be able to visit us, but you.

Mary received training in business English for three months, ____she found a job in a big foreign firm.

Miss wang once art at Bardon School for ten years and now is a singer—No wonder I often hear her sing in the garden

I have two sisters. One is a teacher, ___ is a nurse

The teacher _____ the students how to improvetheir writing skill since last term.