My grandparents’ clock doesn’t work. I’m trying to find a repairman who can     for them.

 Don’t worry. We’ll do all we ______ you.

---Millie, where is Miss Li?---She         a speech on Chinese art to the first-year students in the hall.

— I got an “A” in Chinese again. — You are ________ again.You can’t get an “A” every time.

Some girls     at the end of the street. They might go to the park..