题目内容
( ) 9.1 was very busy there was a lot of homework to do.
A. why B. because C. so D. because of
B
5. 他们中没有人知道那个法规。让他们立刻看一下它。
of them knows that Let them look at it__________
My plan and Beijing.
4. Go there now, please.
This book___________ 30 yuan.
( ) 4.________ else may know my secret because he didn't keep it for me.
A. Someone B. Many C. None D. No one
2. Lucy cannot go to school because of (sick).
3. Mr. Black teaches English for a (live).
2. What can I use this (工具）to do?
