My father wants the basketball game.

It was not until she got home ______ Jennifer realized she had lost her keys.

How do you find the concert in the Beijing Grand Theatre last night? —-_______．But the conductor was perfect．

I asked you ________ my dictionary—now I can’t find it.

Now China is fighting against illegal cooking oil（地沟油）, a kind of waste oil _____can cause a lot of illness.