Topic 1: Increasing travels between countries enable people to learn different cultures or to increase tension between people from different countries

recognition 
of their contribution and also as an 
incentive.
 
From what has been discussed, working for a period of time in the country can benefit new teachers and 
doctors alike with increasing their work experience and meanwhile, address the service shortage facing 
those areas. However, the voluntary sign-up should be guaranteed, instead of compulsory assignment. 
1.
 
assign = appoint = send = allocate 
2.
 
vacancy = position = post = job opportunity 
3.
 
physician = doctor = general practitioner = surgeon 
4.
 
meagre = scanty = slim 
5.
 
recognition = acknowledgement = appreciation = respect 
6.
 
incentive = motivation = encouragement = inducement 

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69 
Topic 66: Some findings have revealed that cities around the world are growing large. Could you