______ in thought, he almost ran into the car in front of him.
A. Losing B. Having lost
C. Lost D. To lose
—What did your parents think about your decision?
—They always let me do ______ I think I should.
A. when B. that C. how D. What
The thought ______ he might fail in the exam worried him.
A. when B. which C. what D. That
My home village is no longer the same ______ it used to be.
A. which B. as
C. where D. when
The gentleman ______ you told me yesterday proved to be a thief.
A. who B. about whom
C. whom D. with whom
— Do you have the time? I've got something to tell you.
— Ok, ______ you make your story short.
A. now that B. even if
C. so long as D. in case
