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(1)Success __________ _________ __________ hard work.
(2) She will never give up __________ __________ she feels tired sometimes.
(3) I was listening to music at that time. __________ _________ __________, I didn’t hear what you said clearly.
(4)You should __________ _________ __________ your handwriting.
(5) Since he __________ _________ __________, the situation in the country has been greatly improved.
(6) The thief __________ _________ __________ five months in prison because of stealing things in shops.
(7)After many failures, he finally __________ _________ his own company.
(8)The villager went to the woods __________ _________ __________ the lost child.
(9)The heavy snow __________ _________ our difficulty in traffic.
(10) Are you going to __________ _________ __________ the first experiment?