108. What you said just now is out of my depth. This sentence probably means _____.
A warm thought suddenly came to me __________ I might use the pocket money to buy some flowers for my mother’s birthday.
These shoes look very good. I wonder __________.
—What did your parents think about your decision?—They always let me do __________ I think I should.
—It’s thirty years since we last met.—But I still remember the story, believe it or not, __________ we got lost on a rainy night.
— Could you do me a favour?— It depends on __________ it is.