unexpected visit. "I don't think we would have randomly invited him over but we　15　it and the gifts."

　　Teresa　16　a photo of the chance meeting on a social networking website　17　by the touching words:"What a　18　this young man was to our family!He was so　19　and kind to do this."The post has since gained the　20　of social media users all over the world, receiving more than 184,000 shares and 61,500 likes in just three days. 　　　　　　　 　　　　　　　　　　　　

1.A.unlucky B.secret C.new D.wrong

2.A.received B.translated C.copied D.printed

3.A.reasonable B.special C.necessary D.practical

4.A.convincing B.reminding C.informing D.warning

5.A.wake-up B.recovery C.growth D.arrival

6.A.responded B.interrupted C.predicted D.repeated

8.A.opinion B.anxiety C.excitement D.effort

10.A.accept B.know C.believe D.bother

11.A.parents B.doctors C.patients D.visitors

12.A.dream B.promise C.agenda D.principle

13.A.bearing B.collecting C.opening D.making

14.A.discouraged B.relaxed C.astonished D.defeated

15.A.admit B.need C.appreciate D.expect

16.A.found B.selected C.developed D.posted

17.A.confirmed B.simplified C.clarified D.accompanied

18.A.pity B.blessing C.relief D.problem

19.A.smart B.calm C.sweet D.fair

20.A.sympathy B.attention C.control D.trust