He will have learned English for eight years by the time he _____ from the university next year.
As is known to all language learners, the newly learnt words will soon be forgotten unless ______ used in everyday communication.
Staying in a hotel in Shanghai one day costs ______ renting a house in my hometown for a week.
I am really worried about his grades in the coming test because of the little use he ______ of his time.
I didn’t go outing on National Day because the bad weather ______ the difficulty.
______, a small advertisement held my attention, which read “Easy job. Good wages. No experience necessary.”