_____________ your sister have a computer—Sorry, I don’t think she has ______________.

，where is mykey— ______________! You will find it sooner or later

__ had been done, the workingefficiency of the employees still remained low

Mothers holding jobs outside the home should have ________ schedules to make it easier to care for their children.

My sister doesn’t look ______ my mother, but she speaks ____ my father does