Variant 1 You could have come first and won the race if you … faster

7. He … perform complicated operations. He is a very skilful surgeon.

A) ought to B) is to C) can D) should

8. ... the Violin now? Actually that's the radio you hear now.

A) How long has your son been playing B) Does your son play C) Who plays D) Is your son playing

9. I would like you ... me to the young man ... over there.

A) introduce/stands B) introduced/stands C) to introduce/standing D) introducing/stood

10. ... next week, so we can go somewhere.

A) I don`t work B) I shall not work C) I'm not working D) I won't work

11. It ... heavily for two hours or so when we left our home.

A) had been snowing B) will be snowing C) has been snowing D) was snowing

12. You can discuss them with your group leaders if you have any problems. They can answer ... questions.

A) something B) every C) any D) no

13. It is amazing that creatures survive ... the bottom of the ocean.

A) in B) to C) by D) at