—Can you give me the right answer? —Sorry, I ________. Would you repeat that question?
—I’m afraid Mr. Wood can’t see you until 4 o’clock. —Oh, _______ I won’t wait.
_______ the secret of nature, the young scientist has little time for entertainment.
It’s true that the old road is less direct and a bit longer. _______, they don’t like to take the new one.
When the woman heard the news that her daughter was killed in the mud-rock flow in Yilan, Taiwan, she ______ crying.
Try to spend your time just on the things you find ______.