--- Did the book give the information you needed ? --- Yes. But __________ it, I had to read the entire book.
The new tax would force companies to __________energy-saving measures. A. adapt B. adopt C. adjust D address
If the American government the expert’s suggestion, the world economy would not be in such a mess now.
He had hardly reached home _______ an unexpected guest came to visit him.
Had they known what was coming next, they ___________ second thoughts.
I don’t know how it ___________ that our car was bumped from behind.