The dog         played with you just now is        .

The reason        he rufused the invitation is not clear.

Don’t forget the time         I’ve told you.

I’ll never forget the day         we met each other last week.

I still remember the college and the teachers         I visited in London years ago.

This is the mountain village        I visited last year.

Yesterday Li Ming went to the village         his family lived ten years ago.

He lives in the room         window faces to the south.

I like sweet-and-sour pork ribs (糖醋排骨)       my mother cooks.

I think the first lesson         we are learning is very easy.