句型转换。（共5小题；每空1分，满分10分）
小题1:I have many books in the bag.（改为同义句）
many books in my bag.
小题2:Lucy has one crayon in her pencil case.（对划线部分提问）
How many crayons Lucy in her pencil case?
小题3: There are some birds in the tree.（改为否定句）
There birds in the tree.
小题4:That is my dictionary,（改为复数）
are my ．
小题5:My parents travel to Beijing by train now.（对划线部分提问）
your parents travel to Beijing now?
