We saw several natives advancing towards our party, and one of them came up to us, __________ we gave some bells and glasses.

Do you know where my blue coat is ?—Don’t bother to look for it. I’m sure it will________ some day.

一Do you have a soccer ball一No, I , but my brother .

You know this kind of metal is ______ good quality.[ ]

Where did you ______ our chemistry teacher?—– It was in the supermarket ______ I saw him.