Complete the following sentences with suitable clauses/phrases: —

1. Rifat does not like _____. He knows that rich food does not contain rich vitamins. 
2. As Shafi is devoted to studies, all his teachers love him. He hopes to _____. 
3. _____ is not good. We should give it up. 
4. _____ gives no pleasurE- It is always painstaking. 
5. There is nobody _____. Hence happiness is a relative term. 
6. Birds _____ in winter are called migratory birds. We should not kill them. 
7. People are careful _____ in Dhaka city. They don't waste their resourcE- 
8. Man is a social being. No man can do _____. 
9. Robinson Crusoe was born in England. His father wanted him _____. 
10. _____ in Bangladesh are unemployed. Self-employment is a possible solution to this problem.