The students are enjoying themselves in the water.(改同义句) The students are （ ）a good（ ）填空

The students are enjoying themselves in the water.(改同义句) The students are （ ）a good（ ）填空
The students are enjoying themselves in the water.(改同义句) The students are （ ）a good（ ）填空

The students are enjoying themselves in the water.(改同义句) The students are （ ）a good（ ）填空
The students are enjoying themselves in the water.(同义句)
The students are （having ）a good（time）.
学生们正在水中玩得很开心.
have a good time,玩得开心,与enjoy oneself是同义表达.

你好
我建议是are having a good time
这些学生在水里面玩耍，他们一定玩的很开心
have a good time 玩得愉快

The stunds are having a good time.