Задайте во к различным членам предложения
Образец:
The automobile engineer has been offered a very interesting job. (Has, Who. What)
1. Has the automobile engineer been offered a very interesting
job?
2. Who has been offered a very interesting job?
3. What has the automobile engineer been offered?

1. The scientist has been determined to continue the test in spite of late
hours.
(Has, Who, What)
2. The company will send them the goods after they will have received the
documents.
(Who, What, When)
3. By the end of the year, the student had learned to speak French.
(Who, What language. When)
4. The builders have constructed hundreds of new buildings in Moscow.
(Who, What, Where)
5. The research had been finished before the accident took place.
(Had, What. When)
6. The secretary has sent an important letter by email.
(Who, What, How)
7. The students had finished the course of English by the end of the last
year.
(Who, What, When)
8. The researcher has discovered a new substance.
(Has, Who, What)