Cover Exercise 1 and correct the six mistakes below. Then look at Exercise 1 and check your answers.
1 At night, there are buses every half hour.
At night, there are buses every hour
2 There's a train every twenty minutes.
3 There's a bus every fifteen minutes.
4 There aren't any taxis at the airport.
5 A single bus ticket is six euros.
6 Areturn bus ticket is eight euros.​

kiril228tut    2   26.02.2021 09:24    0