Had he taken his parent’s advice, he ______ having made such a silly mistake now.
A.would not regret B.would not have regretted
C.may not regret D.does not regret
Important _______ having an ambition is, it must be channeled in the right direction. Otherwise, it would ruin ourselves and others.
A.though B.if
C.when D.while
（2018·江苏97校联考）A new bridge has been built in recent years, only it much easier for cars to reach the hotel on the mountain top.
A. having made B. making
C. to make D. to have made
What surprised me was not what he said but _______ he said it.
A.the way B.in the way that
C.in the way D.the way which
Considerable evidence has been found over the years ________lack of exercise is connected with increased risk of cancer.
A.whether B.that
C.why D.how
I kept ______ the incident, asking myself again and again how it could have happened.
A.chewing on B.sticking to
C.referring to D.relying on
