—Could you tell me _____________ last night?—Er, I was watching TV at home.
My brother hurt his ______ yesterday. He can’t walk now.
—Go and ask Mr Green for help. —But I don’t know ______.
Money is important ______ it’s not the most important thing.
—Whose shirt is this? —It ______ be Li Lei’s. It is too big for him.
Could you tell me ______ the bookshop is?