– This box is too big, could you help me carry it? – _________. A. Of course B. You’re welcome C. That’s OK.
---Help yourself to some chicken , Jim . ---__________________
In our class, Andy is the __________ . He always makes everybody laugh .
---The classroom is not________ clean ______it was yesterday . ---Sorry, I forgot to clean it.
As(正如) the old ___________ goes, “Time waits for no man!”
The book isn’t _____________________. We don’t like it.