Trang chủ
 
UNIT 49I. PRONUNCIATION
UNIT 49I. PRONUNCIATION
3500 CAU TRAC NGHIEM ON TAP AV THCS
Nội dung
Đáp án tham khảo
29. My brother said he sent the letter to my parents three days ago, but
they ... yet.
a. did not receive
b. had not received
c. does not receive
d. have not received
d
Bạn đang xem
29.
-
3500 CAU TRAC NGHIEM ON TAP AV THCS