Everyone was on time for the meeting—_________ Chris,who’s usually ten minutes late for everything.

I can't tell you the exact when I will get there ____, I’ll be there as early as I can.

To their delight, they ______ got what they had been looking forward to．

_____ three influenza type A virus subtypes(子类型) have been found in pigs.

The second-hand car David bought the other day is as good as new; ______ it is in excellent condition.