We are proud of our hometown, which isin coal and natural crystal（水晶石）.

I can’t find my scissors , can you help me buy______ —Ok

Listen! Someone is knocking at the door. Who _____it be—It_____ be Tom. He phoned to visit me this evening.

d you find your visit to Qingdao, Joanna

By now, when one makes a large purchase, he should have ___ opportunity to change his mind.