补全对话（每空1分，共5分）。
从题后方框中选出能填入空白处的最佳选项。
A: Good morning. .
B: Thank you. I’m looking for a hat.
A:
B: Blue.
A: What about this one?
B: No, Can you show me another one?
A: What about this one?
B: The colour is very nice. How much is it?
A: Fifty yuan.
B: Oh, Do you have a cheaper one?
A: Yes, this one is thirty yuan.
B: OK. I want to buy it. Thank you.
A: .
| A.You are welcome. B.Can I help you? C.It’s too expensive. D.What colour would you like? E.I don’t like the colour. |
The Big Data Expo was held （successful）in Guiyang in May，2016．
If everyone plays a part in saving the earth，the world will be a （good）place．
Father's Day is on the （three）Sunday of June and it's popular in the USA．
Bell invented the telephone by trying many （time）and learning from his mistakes．
belongs to，hardworking，in the end，students，success （连词成句）
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