Every year a great number of foreign tourists pay avisit to _____ we Chinese call Heaven Lake

Mr. Wang’s never been to Canada, hashe— .He went there on business last week.

Jack was halfway back to the village wherehis mother lived _____ Mary caught up with him.

.There was ________ general expectation that________ most students would pass the exam.

We used to work in the same office and we_________ have coffee together