—I guess you can buy such a smart phone for 300 dollars. —I could just two months ago,but the price ________ by 20%.
-----It seems a little ugly to me . -----______, I think it’s rather beautiful.
I visite Zhangjiajie during the summer vacation .It’s a pleasant trip, ____I’ll never forget.
Your coat is identical _____mine. No wonder you took it ____mistake.
----If a new difficulty ______, what would we do ? -----Don’t hesitate to turn to us .
If I remember correctly, _______was ten years ago that your brother went to Canada.