Why not __________ your teacher for advice when you don’t know __________ the problems

orryThat wasn’t of much help—Oh, ______As a matter of fact, it was most helpful

The elderly need special care in winter, as they are ________ to the sudden change of weather.[ ]

My sister _____ as a secretary in hercompany for three years and now she _____ to the manager of the salesdepartment

I am new here, so I have ________friends.