What you have acted shows the position is not ________(suit) for someone like you. That is to say, you have lost the chance.
We are very annoyed ________ his mistake, because we have emphasized this for several times.
That is the only way we can imagine ________ (reduce) the overuse of water in students' bathrooms.
—Sorry ________ (step) on your foot!
—It doesn't matter.
The world will be different from what it is now, and we will have to be prepared to adapt________ to the change.
The system has been designed to give students quick and easy access ________ the digital resources of the library.
