working
- If you keep on working hard and never give up , you’ll ________ in getting into your dream university.
- Scientists are working hard to make _______ possible for people to live on Mars in the future.
- Scientists are working hard to make _______ possible for people to live on Mars in the future.
- ________ he still _________ in his office? —No. He __________ back home.
- Only by working hard can you ______ the goal.
- After working for two years, Tim Martin was ___ as the top manager in charge of the company.