Do you find _______ difficult to be independent(独立的)?.
---Tom finish the rest of your homework tonight and _______it to school tomorrow. --- I will, Mr. Wu.
--- The exam was very easy, wasn’t it? --- Yes, but I don’t think _______ could pass it.
Be _______. Make sure not to make the same spelling mistake next time.
I heard him _______ the piano in the next room at 10:00 last night.
- Do you know some butterflies taste with their feet?- _______ I can't believe it.