THE “ GREEN SUNDAY” WAS SHORT

13. - BAI TAP TIENG ANH LOP 9 TRAC NGHIEM TU BAI 1 10
Lớp 9 BAI TAP TIENG ANH LOP 9 TRAC NGHIEM TU BAI 1 10

13. The “ Green Sunday” was short : …, the students enjoyed it very much.

a. but b. because c. however