Unit 6_grammar

Their flight is delayed so it ... be a problem if you arrive at two. 

The project manager is on the phone. He says he hopes to finish on time but that they ... be late because there is a problem with some parts.

Thanks for calling. I ... give him your message.

She ... be able to go tonight. She’ll call later to confirm.

Michael Lane hopes that he ... complete a space elevator by 2035.