Thank you for _______us to visit you.(invitation) It takes ______(two and a half hours;two hours a

问题描述:

Thank you for _______us to visit you.(invitation) It takes ______(two and a half hours;two hours a
Thank you for _______us to visit you.(invitation)
It takes ______(two and a half hours;two hours a half)to go to Beijing by air.

1.inviting
2.two and a half hours