Oil prices have risen by32 percent since the start of the year,_____a record US $57.65 a barrel on April 4.
He was about to tell me the secret _____ someone patted him on the shoulder.
He’s got himself into a dangerous situation _____ he is likely to lose control over the plane.
I have waited for her since _____.
We were all surprised when he made it clear that he _____ office soon.
30. --- I’d rather have some wine , if you don’t mind. --- ____ .