500 Câu trắc nghiệm ngữ pháp Tiếng Anh có đáp án - Phần 21

She can’t talk to you now, she _______ C. is studying

202/375

She can’t talk to you now, she _______

C. is studying

study

is going to study

will studies

Giải thích

Chọn đáp án C