为你解答.
45. The famous writer (has written) some new books in the past two years.
46. How about your (visit) to Japan,Simon?
47. Zhao Lan (has studied) in this school for three years.
48. It’s 8 p.m. now, but my brother (hasn't come) back yet.
49. When we played in the playground, the bell rang (suddenly).
66. Please enter the meeting room (quietly) if you are late.
67. Mike (has played) the new comeputer game for two hours.
68 .Ann and Simon (have finished) their homework.
69 .I (have) never (read) such an interesting book.
70.You (haven't written) to your uncle yet. Remember to write to him.
71.—(Has) Jack （eaten) Chinese food?
—Yes,he has.
72. He kept (calling) me, but I didn’t want to talk to him.
73. What’s the secret of your (success).
74.My father (hasn't come) yet. I (have been waiting) for him for an hour.
III.根据所给的中文补全句子
75.起初,你有点儿紧张吗?
Were you （a bit）nervous （at first）?
76.你已经学会用筷子了吗?
Have you （learned to use chopsticks） yet?
77.体育老师已经使我们初次了解了太极拳.
The PE teacher has （make us know） t’ai chi.
78.如果你一直努力,你会获得成功的.
If you （try） you’ll （be successful）.
79.我迫不及待地想见到她.
I （can't wait to） see him.
80.当你站在那座古城的高墙上时,你激动吗?
Were you excited when you stood （on the high wall） of the old city?
81. 看!那个男孩正从窗户爬出来.
Look! That boy is （climbing out of） the window.
82.你加入篮球俱乐部多长时间了?
How long （have） you （been in） the Basketball Club?
83.他们为什么把木马拖进城里呢?
Why did they （pull） the wooden horse （into） the city?
84.我哥哥两年前参军的.
My brother （joined the army） two years ago.
85.我们成功地通过了所有的考试.
We （succeeded） passing all the exams.
86.你能给我一点儿面包吗?
Can you give me （a bit of） bread?
87.我想把我最好的朋友介绍给你.
I would like to （introduce） my best friend （to you）.
88.没有了你的帮助,他们不能成功地完成这项工作.
Without your help, they can’t （succeed in finishing） the work.
89.他的生活充满了神奇的故事.
His life （is full of） amazing stories.
90.自从我到青岛以来,已经结交了许多新朋友.
I （have made many new friends） since I came ro Qingdao.
