ⅰ.单词拼写 1．why do you always put the blame on others? why don't you ________(思考) on your own actions? 2．the town is located on the ________(界限) between the two provinces. 3．the passage was so ________(狭窄的) that two people couldn't walk side by side. 4．the water in the lake is so ________(纯净的) that you could drink it. 5．the foundation of the building is so ________(浅的) that no more storeys can be added.
