Evenifhisletter____tomorrow，it____toolatetodoanything.

Frankalmostneverreceivedanyeducation，（）?

Modern（）perhaps causes more problems than it solves.

She asked that she _____ allowed to see her son in police custody.

My mother was determined to help those in need and she would have been immensely proud of what has been achieved these last 20 years. The italicized part in the sentence expresses _______.