1.The answer sounds correct
2.Have you sent the email to Mr.Brown before?
3.Has David seen your grandparents?
4.My dad never learned to drive
5.The flight to shanghai will takeoff at 5pm
1.The answer sounds correct
2.Have you sent the email to Mr.Brown before?
3.Has David seen your grandparents?
4.My dad never learned to drive
5.The flight to shanghai will takeoff at 5pm