Tom was caught cheating in an important exam. _____, he lost a golden chance of taking part in this competition.

. There is a tradition of having a family dinner at home on lunar New Year’s Eve.  _____, however, the custom has changed.

 --When were the soldiers sent to the earthquake-stricken area? -- _______ the earthquake broke out.

 With April 18’s railway speedup, highway and air transport will have to compete with __________ service for passengers. 

I don’t mind picking up your things from the store. ______, the walk will do me good.