1.你弟弟什么时候出生的？
   _____ _____ your brother _____?
2. 这棵树对我来说太高了，我爬不上去。
   This tree is _____ high _____ me _____ I can't _____ _____.
3. 这个小孩太小而不能照看自己。
   The child is _____ young to _____ _____ _____ himself
4. 你永远不会因为年龄太小而不能开始做事。
   You are never _____ _____ _____ start doing things.

1. 他离开教室时什么话都没说。
    He left the classroom _____ _____ _____.
2. 北京的旅馆冬天常常降价。
    Hotels in Beijing usually _____ their _____ in winter.
3. 我可以撘个便车吗？
    Could I _____ _____ _____?
4. 天在下雨，别忘了带伞。
    It's raining outside. _____ _____ _____ take an umbrella
5. 我们学习英语是为了能更好地跟外国人沟通。
    We learn English to _____ better _____ foreigners．
6. 这个小孩太小而不能照看自己。  
    The child is _____ young _____ look after himself.

1. 你弟弟什么时候出生的？
    ______ ______ your brother ______?
2. 这棵树对我来说太高了，我爬不上去。
    This tree is ______ high ______ me ______ I can't ______ ______.
3. 这个小孩太小而不能照看自己。
    The child is ______ young ______ ______ ______ himself.
4. 你永远不会因为年龄太小而不能开始做事。
    You are never ______ ______ ______ start doing things.

1. There was nothing in the desk.
    There                            in the desk.
2. The child is so young that he can't go to school.
    The child is                             young                             go to school.
3. If you don't hurry up, you'll be late for school. 
                              ,                           you will be late for school.
4. Finally, I found my watch.
    I found my watch                           .
5. When will your father arrive in Shanghai? 
    When will your father                             Shanghai?

A. so
B. too
C. enough
D. such