To those scientists, it still remains to be a question ______ man can go back to the old days with time machine.
In a way I can see what you mean, even though I don’t _______ your point of view.
Everyone present at the party was given a nice little gift with a suitable poem ________ to it.
It was reported that a 63-year-old man from Hunan Province had won _____ LCD television for being _______ 100,000th visitor to the Taiwan Pavilion.
It was several minutes before I was ______of what was happening.
Tom, who is always shy in public, has made some friends at school, ______ has pleased his parents.