---Alice, why didn’t you come yesterday?--- I______, but I had an unexpected visitor.

—Do you have enough to________all your daily expenses? —Oh，yes，enough and to spare. 

—The twins will fly to New York with their parents this evening? ---No.In fact, their plane ___ from Shnaghai ahead of time.

All the flags for the sports meeting to be held next week _______ by hand. It will take us four days to make them.

When and where to build the new factory ____yet.