【题目】It`s good ____ exercise every day.

【题目】— When do they have a rest?— ________ noon.

【题目】Instead of a letter, Tom made a telephone call to her mother.

【题目】If I were , I would buy to read.

【题目】With more practice, I found reading was not as ________ as I used to think.

【题目】The boy____ a blue shirt is ____ duty .

【题目】Tom was playing football on the road. A car was coming, Jack called to Tom, "Look out!" Here "look out" means_______.

【题目】The hole is ____ to hold the roots of the plants.

【题目】— Everyone went to the old man’s home _________ Lucy. She was ill and had to stay at home.