Вставить предлоги. Урок английского языка для начинающих

1. Are you still working your project?

2. They are interested biology.

3. Please keep the line free four five.

4. "Let's take a break eleven." "Right."

5. I'm free five six Friday. Could you come my office half past five?

6. Please fill in this form and give it my assistant Thursday.

7. Sometimes it's difficult me to get up early enough to be time my morning class.

8. "Let's go an early flight." "Fine."

9. David isn't holiday. He's Spain business.

10. Bess is holiday a little village Italy.