_____ do you think will teach us maths next term?
We only moved a new flat last week .Once we've _______, we must go to visit you in person.
Having retired from business, she now ______ herself with the rights of women and welfare of the disabled.
The reason______ he gave for being absent from school was ______ he had to attend his sick mother at home.
Little Tom hid himself in the place_______ couldn’t be found, _______make her mother annoyed.
The river______ surface used to be covered with waste and rubbish is now taking on a new look.