-How do you like our restaurant?-I couldn’t have found a ________ one.
--- Could I ask you a rather personal question ?--- ________.
At present the hotel is almost empty , but I’m sure things will start to _____ in the spring .
--- How much vinegar(醋) did you put in the soup ? --- I’m sorry to say , _______. I forgot .
_______ all the inventions have in common is ______ they have succeeded .
We _______ each other the best of luck in the examination .