Lifting off at sunrise, the hot air balloon goes wherever the wind       blow.

 — Shall I tell John about it ?— No , you         . I’ve told him already .

As it turned out to be a problem of no importance , we     so much time looking into it . 

--- We want someone to design the new art museum for us.--- ____ the young fellow outside have a try?

She was greatly shocked at the scene before her eyes. Never did she expect that the local conditions ______ be so awful.