She knew nothing about his journey _______ he was likely to be away for three months

In a position like this, one can ________ stand up _______ lie down . So it is very uncomfortable.

Shall I give you a ride as you live so far away—- Thank you. ______.

A dozen ideaswere considered _____ the chief architect decided on the design of thebuilding

They kept trying _____ they must have known it was hopeless