In order to stop poverty, the World Bank has ______ its focus to providing technical assistance and long-term loans to developing countries.
I am tired ________the partner I have been working with; he is too hard a person ________.
After ________ series of unsuccessful attempts, he has finally passed ________ driving test.
It is the third time so far that such a festival ________ in my hometown.
Mr. Johnson always carries a notebook, in which he ________ everything that happens.
— Have you finished your experiment report, Jane? — Oh, my God. I've ________ forgotten all about that.