25.---I’d like to invite you to dinner this Sunday, Mr.Smith. ---_____.
The result of the experiment was very good, ______ we hadn’t expected.
Please tell me the way you thought of ______ the garden.
Passengers are required to _____ seated until the plane comes to a complete stop.
I know there is a coin in your left hand, but what’s in your _______ hand?
--- Will you go to the exhibition with me? --- If you don’t, ____________.