1. I think he would like to go shopping with his mother.（改为否定句）
I he would like to go shopping with his mother.
2. The children are singing and dancing happily.（改为感叹句）
the children are singing and dancing!
3. What do you think of the film Old Well?（改为同义句）
do you the film Old Well?
4. They go on school trips three times a year.（对划[来自e网通极速客户端]