Question

[Lê Phương Thùy]

1 We can't improve the public telephone service this year

2 you ought to do all the work on your own

3 does she have to feed the pigeons twice a day?

4. They must report it to the police or it will be too late

Chuyển sang câu bị động

Answer 1

[Aki Tsuki]

1 We can't improve the public telephone service this year

=> The public telephone service can't be improved this year

2 you ought to do all the work on your own

=> All the work ought to be done on your own

3 does she have to feed the pigeons twice a day?

=> Must the pigeons be fed twice a day by her?

4. They must report it to the police or it will be too late

=> It must be reported to the police or it will be too late

Chuyển sang câu bị động