1. occupied with 2. How this happened 3. acknowledged as 4. First of all 5. hand over
6. be heated 7. substituted; for 8. take up 9. recommend for 10. queuing up
1. occupied with 2. How this happened 3. acknowledged as 4. First of all 5. hand over
6. be heated 7. substituted; for 8. take up 9. recommend for 10. queuing up