-- I think the waiter has forgotten us. We ________here for over half an hour! -- I think you're right. He probably thinks we have already ordered.
Being a parent is not always easy, and being a parent of a child with special needs often carries with _______ extra stress.
Between the two periods of classes is a break, _______ we can have a short rest.
Jumping out of ________ airplane at ten thousand feet is quite ________ exciting experience.
--- Hello, I to ask if I can book two tickets for tonight’s film. --- Sorry, we’ve already sold out.
When we put the suggestion to him, he thought highly of it and was ______ about its immediate application.