Put the verbs in brackets into the correct form.

Henry (live)

in New York for ten years before he (move)

to Chicago last month.

Choose the best answer among A, B, C or D.

- A: Where is your sister? - B: She is busy_________ dinner in the kitchen.

Choose the best answer among A, B, C or D.

Human beings have a great influence on the rest of the world.

Choose the best answer among A, B, C or D.

Oil, coal, and natural gas are_________.

Choose the best answer among A, B, C or D.

Water is one of the most important resources _________for our life.

Choose the best answer among A, B, C or D.

I was talking to a man _________has worked with my father since last week.

Choose the best answer among A, B, C or D.

The old man _________a green suit is a famous energy researcher.

Choose the best answer among A, B, C or D.

The Asian Games have been advancing ______all aspects.