I don’t know _______.

Jerry did not regretgiving the comment but felt ______ he could have expressed it differently

With a lot of difficulties _______, they went to the seashore and had a good rest.

206 The loud noises from that factoryalmost _____ me mad

il 14, 2010, many people dressed in black with whiteflowers ______ their chests observed three minutes of silence in memory of thevictims in Yushu Earthquake