I’ll vote ________ Mary because she always helps people _______ need.[ ]

_____ have you stayed in this city?—For about five years. [ ]

How do you go to school? —I go to school _____. [ ]

Laura __________ in the office for 4 hours. Tell her to have a rest, please.

I worked on the problem ____ a long time and I worked it out ____ myself ____ last.[ ]