Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.

I will take the dog out for a walk________.

A. when I was finishing my homeworkB. until I finished my homeworkC. as soon as I have finished my homeworkD. after I had finished my homework

Đáp án đúng là: C

Sự phối thì:
TLD + liên từ + HTD/HTHT.
Tạm dịch: Tôi sẽ dắt chó đi dạo ngay sau khi tôi làm xong bài tập về nhà.
→ Chọn đáp án C