Помогите с заданием по анг. Надо вставить,где многоточие вариант ответа
1-John ... his car much last year so he decided to sell it
1) didn't use
2) wasn't used
3) isn't usung
4)isn't used

2-Ecological problems ... much attention to lately
1)is given
2)were give
3)have been given
4) is being given

3-Every year a prize ... to the best violin player
1)award
2)is awarding
3)is awarded
4)awarded

4-This dectionary ... a week ago
1) published
2) has published
3) was publishing
4) was published

5- This ccident ... last night
1) was happened
2) is happened
3) happened
4) is happening

6- For security reasons, all the final exams ... in a safe until the test day
1) are kept
2) are keeping
3)kept
4)are keep

7- Andrew ... much help by his company when he became ill
1) didn't offer
2)wasn't offer
3)wasn't offering
4) wasn't offered

8- Along with rare books, the latest scientific editions ... at the echibition
1) are being shown
2) has shown
3) has been showed
4) shown

9- Nowadays many infectious diseases ... by antibiotics
1) are cured
2) are curing
3) cure
4)cures

10-Much discussion ... now about quality of education and its influence on life quality.
1) are hold
2) is being hold
3) werw held
4) is being held