Choose the correct form.
1. John ____ the park at 10 this evening. (leave)
a. left b. am leaving
2. They ____ breakfast when there was a power cut. (cook)
a. was cooked b. were cooking
3. I ____at my dad’s shop for the next few months. (work)
a. am working b. be working
4. Sarah ____a new digital camera. She’s sure we’ll take nice pictures with it. (buy)
a. buyed b. have bought
5. I’m Olga. I’m from… Russia.
a. a b. -
6. She ____of buying a new pair of sunglasses. (think)
a. have think b. is thinking
7. If you wake up early, you ____late for work. (be)
a. won’t be b. are
8. It's the ____ film I've ever seen.
a. funnier b. funniest
9. How long ____in the snow? (you/stand)
a. have you been standing b. did you standed
10. Hvorostovsky D. is one of the ____ opera singer.
a. most talented b. more talented
помогите пожалуйста,желательно быстро))