We are still at the airport．If it weren’t for the delayed flight, we _______ the concert right now．

I hear that your good friend David ____________ books about history.— Yes, but now he ____________ novels.

ou come tothe museum by bike yesterday —- No.Two meters of snow fell during the night. As a result, several mainroads __ .

Come and join us, Jimmy!— I’m sorry, but I’m really busy now. If I time, I would certainlygo.

The hotel ____ they are staying is not very far from the beach. [ ]