Mr Blackbe at homebecause she called me from England just now.

You were _______ to take your shoes off when you entered the school lab, but you didn’t.

Hello, Beijing Airport.— I hope you can me with some information about the tickets to Hong Kong.

30. The price _____ should have made you realize it was a trick.

In the Great Depression, the American government couldn’t find good solutions _____ the unemployment problem