I CAN’T SEND HER THE LETTER BECAUSE I DON’T KNOW HER EMAIL ADDRESS....

TUAN 13 TIET 2 TIENG ANH KHOI 9 BAI TAP TIENG ANH

Nội dung
Đáp án tham khảo

5. I can’t send her the letter because I don’t know her email address. → If

………...……….………...