What the young man said sounds strange，_______it is true.

Why didn’t you warn them of the danger ahead?—But what otherwise? They never listen to me. [ ]

It is said there ________ two basketballmatches on TV this Saturday.

She has expressed her hope ______ the foreign students will spread the good will and sincerity of the Chinese people to other parts of the world.

Her hair became gray ____ the passing of the years