The most     1     earthquake in the past 40 years caused a tsunami that     2    into coastlines across Asia yesterday，killing more than 6,500 people in Indonesia, India, Thailand, Malaysia, and at least four other countries. Fishermen, tourists, hotels, homes, and cars were     3     away by huge     4     caused by the strong earthquake that reached a magnitude of 9.0. The undersea quake     5     around 7:00 a.m., Sunday off the coast of Indonesia’s Sumatra Island. In that area alone, at least, 1,870 people were killed.

Some body language has many different uses. Perhaps the best example is smiling. A smile can   help us get through difficult situations and find friends in a world of strangers.    1     We can use a smile to apologize, to greet someone, to ask for help, or to start a conversation . Experts suggest smiling at yourself in the mirror to make yourself feel happier and stronger. And if we are felling down or lonely,     2     seeing the smiling face of a good friend.