THEY _______ GOOD FRIENDS, BUT THEY'VE FALLEN OUT RECENTLY

25. - E 11 3 TONG BT TRAC NGHIEM HK1
E 11 3 TONG BT TRAC NGHIEM HK1
25. They _______ good friends, but they've fallen out recently.a. on b. of c. in d. fora. used to be b. would be c. were d. are