Iii. choose the right variant. 1. this student … on duty yesterday. a) was b) is c) were 2. we … lectures, seminars and practical classes every day. a) has b) have c) had 3. i am sure you … well tomorrow. a) answer b) answered c) will answer 4. my friend is … person in the world. a) happy b) the happiest c) happier 5. many crimes … by patrol officers. a) are prevented b) prevent c) prevented 6. the investigator … the suspect at the moment. a) interviews b) is interviewing c) interviewed 7. the police … the criminal two days ago. a) apprehend b) will apprehend c) apprehended 8. police cars … in this district of the town every night. a) are attacked b) were attacked c) will be attacked 9. i think the criminal … to justice very soon. a) will bring b) will be brought c) brings 10. the accident … last night. a) takes place b) took place c) has taken place