He was appointed _____ a very important post in the West, where he would improve himself better.
——You seem to get lost. Need help?—— _______
I ______ all the bookshops in our town for the book I needed but I couldn’t get one.
The people in some countries ________ freedom.
I wonder what time lunch is_______ in your school.
No ________ what you say, _______exists in three states.