How long is it _______ the new math teacher came here? — Two weeksThe students just wonder how _____ they can go with him[ ]

_____________ late, but also he forgot his books.

The police ____ still not sure ______ the young mankilled himself or was killed.

It’s ______ most beautiful furniture, by which I was struck at the first sight and I determined to take ______ possession of it some day.

_ the punishment was unjust, heaccepted it without complaint.