题目

题型：同步题难度：来源：

按要求改变下列句子。1.Their dictionaries are on the desk.  (对画线部分提问)
_____ _____ their dictionaries?
2.There is a library behind the science lab.  (变成一般疑问句,并作肯定回答)
--- ______ _____ a library behind the science lab?  
--- Yes, _____ _____.
3.My book is behind the desk. (变成一般疑问句,并作否定回答)
-- _____ ______ book behind the desk?  
-- No, it _____.
4.They are not pencil- boxes.  (改为单数句)
It ____ _____ ____ pencil-box.
5.You and I are in the gym now. (用复数第一人称代替画线部分)
______ are in the park now.

答案

1. Where are   2. Is there; there is   3. Is your; isn"t   4. is not a   5. We