Great changes have taken place in that school. It is no longer ___ it was 20 years ago, ___ it was so poorly equipped.
Time is pressing; it’s impossible for me to get there in an hour, ________ the possible delays.
The kitchen might have been workable had Nicola kept it tidy; ________ it was littered with pots and pans.
—Did Jack take the doctor's advice that he _____ in bed for another three days?—If only he_____.
The proportion of elderly people increases in Britain and medical advances make it possible to keep alive patients who ________ previously.
The true traveler sets out to make an independent, unhurried journey to the unknown, travelling ________ few people have set foot.