Whose shirt is this Is it Tom’s — No, it isn’t. _______ iswhite.

It worries him a lot that ______ little money he earns in the company can hardly support so large ______ family.

Now it’s been possible for us to be taken into “space”, ______ we can experience weightlessness for a short time[ ]

Last Saturday evening we went to a concert that was ________ by Zhouzhou.[ ]

Could you please come to the museum with me this afternoon—Sorry, I ______ . I have to take a piano lesson at 2 pm.