—Are you going to have a football game on Saturday ________ on Sunday?—On Sunday.

 — Can you tell me ______ it is from here to the Summer Palace?— Let me see. It's about 15 minutes' ride. 

---_____ have you lived in England?    --- For 3 years.

— Now I must go _______ I shall be late for the train.— Have a good trip. Goodbye.

A: __________ do you use your computer?B: I use it in the evening.