“Shall we go fishing this weekend” “_______. I’ll go with you.”

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

Stepsmust be taken ______this kind of disaster will never happen again

If a person has not had enough sleep, his actions will give him _______ during the day

The population of that city 1.8 million and one third from the countryside.