I always regret not harder when I was young .
#97664
A
studying
B
having studied
C
to study
D
to have studied
推荐题目
I planned _____ to see you last week, but I was ill.
#98033
A
to have come
B
to come
C
to be coming
D
to have been coming
The dangerous virus ____ in the next few weeks in the laboratory can cause fatal diseases.
#94685
A
studying
B
studied
C
to study
D
to be studied
The crowd cheered wildly at the sight of Liu Xiang, who was reported ______ the world record in the 110-meter hurdle race.
#96205
A
breaking
B
having broken
C
to have broken
D
to break
An old lady came to the bus stop only the bus had gone.
#95640
A
to run ; to find
B
running;to find
C
and ran ; finding
D
running; finding
--- I regret ________ you that John has been fired. --- I can hardly believe my ears. He is such a fine worker.
#94368
A
telling
B
having told
C
to tell
D
to have told