–How do you find your new classmates?– Most of them are kind, but ____ is so good to me as Bruce.

—Which of those electronic dictionaries do you like most? —        . They are both expensive and of little use.

The two girls are getting on very well and share _________ with each other.

We ________for cheap houses but haven’t found ________we like yet.

The chairman thought _____ necessary to invite Professor Smith to speak at the meeting.