-Hi, I didn't know you had come back! Have you finished your teaching in America?-Yes. I______Chinese there for more than two years.
Mary and I took a taxi to school last Monday and we shared the _______.
---Have you moved to _______ new flat? ---Not yet, the building is under _______ construction.
---_________? ---With pleasure. What is it?
The traffic law has _______. It won’t be long before it is put into effect.
________ in the queue for half an hour, the old man suddenly realized he had left the cheque in the car.