LÀM BÀI: EXERCISE 10.1
Vui lòng đăng nhập và đăng ký (miễn phí) khoá học (EG2-A) English Grammar 2-A để nộp bài và xem kết quả.
for two hours. (read)
53 pages so far. (read)
She for three months. (travel)
six countries so far. (visit)
the national championship four times. (win)
since he was ten. (play)
They films since they left college. (make)
five films since they left college. (make)