单选题
Timothy was ten years old. He was not a very good pupil, and he (41) having to do homework, (42) he enjoyed doing other things in his free time. He (43) did his homework, and when he did it, he always made (44) mistakes. Then one day, his maths teacher looked at Timothy's homework and saw that he had got all his answers (45) . He was pleased and rather (相当，宁愿) (46) . He called Timothy to his desk and said to him,' You got (47) your homework right this time, Timothy. What happened? Did your father (48) you?" Usually Timothy' s father helped him (49) his homework, but the evening before this, he had not been able to, because he had not been at home, So Timothy answered, "No, sir. He was busy last night, so I had to do it all by (50) ./
单选题
A. doesn't like B. didn't like C. liked
【正确答案】
B
【答案解析】时态要与行文一致，所以用一般过去时，然后根据He waft not a very good pupil的提示，选[B]didn't like。
单选题
A. that B. but C. because
【正确答案】
B
【答案解析】根据句子意思，这里应该填一个转折并列连词，所以选[B] but。
单选题
A. often B. seldom C. usually
【正确答案】
B
【答案解析】还是根据He was not a very good pupil来判断，应该是“很少做作业”才符合Timothy的情况。