Задайте общий вопрос к предложению: The first spring flowers are appearing

Задайте общий вопрос к предложению: The first spring flowers are appearing in the fields now.
Выберите один ответ:
a. Will the first spring flowers appearing in the fields now?
b. Are the first spring flowers appear in the fields now?
c. Are the first spring flowers appearing in the fields now?
d. Do the first spring flowers appearing in the fields now?

Задайте общий вопрос к предложению: Mary goes in for skating.

Изберите один ответ:
a. Did Mary go in for skating?
b. Do Mary go in for skating?
c. Does Mary goes in for skating?
d. Does Mary go in for skating?

Задайте общий вопрос к предложению: I have read this report.

Выберите один ответ:
a. Had you read this report?
b. Have you reading this report?
c. Have you read this report?
d. You read this report?