HOA’S PARENTS ARE VERY BUSY AT ___________ .A. HARVEST TIME B. HARV...

7. - TUYEN TAP DE KIEM TRA E 7 7
TUYEN TAP DE KIEM TRA E 7 7
7. Hoa’s parents are very busy at ___________ .A. harvest time B. harvesting time C. time of harvest D. harvest’s time