1 They said they had finished their work by 4 o'clock.
2 She asked him if he wanted to travel abroad.
3 He asked us what novels we would read the following year.
4 The man told Alice not to be afraid of his dog.
1 Two hundred people are employed by the company.
2 All flights were cancelled by them because of fog.
3 This road isn't used by people very often.
4 A new ring road is being built by them round the city.
If he passes the exams,he applies to university.( Conditional 0)
If he passes the exams,he will apply to university (Conditional 1)
If he passed the exams,he would apply to university.( Conditional 2)