What difficulty will you have _______ people when you stay in a foreign country?
---What's he size of the smaller one? ---It's _______.
---Why isn't he in the hospital with his injured mother? ---No one ______ him of the accident.
---When will you be back? ---________.We'll meet at the end of the month.
Let's ready to foot it ________there're neither buses nor taxies.
The ______ on her face told me that she was in a blue mood.