He study science really hard .哪里错了
study math really hard
I had a really hard time ____(study) science this semester.
Everyone need to study hard.这句话哪里错了?
He study chinese at home.哪里错了?
He studies science ( )he studies it hard
And he must study hard
I had a really hard time to science this semester.
I had a really hard time with science 中的 really hard 有什么作用
He study very hard这句话是对是错
he is so hard that he looks old. 请问这句话哪里错了呢?谢谢
I feel sure that if I study hard,i will succeed 这句话语法错在哪里了?
I had a really hard time with science这句话中with science 可以用 to