Lucy said that she would pay a visit to Beijing in July, ______ ,I think , is a good chance for her to know China.
If the new arrangement doesn’t _____, we’ll go back to the old one.
All the girls swam in the lake except two, who _____ halfway.
—Leaving for Beijing? — ________.
—Be careful not to drop the Ming Dynasty vase. —Yes, we can’t be ________.
—Thank god, you finally returned home ________. —You can never imagine how I worried about you when I was told about the terrible accident.