He is __not good__at learning maths.He is much __worse______(bad).
He is _bad___at learning maths.He is much _____worse___(bad).
他不擅长数学/他数学很差,他更差.
如果还有问题,可以问我,
He is __not good__at learning maths.He is much __worse______(bad).
He is _bad___at learning maths.He is much _____worse___(bad).
他不擅长数学/他数学很差,他更差.
如果还有问题,可以问我,