IS A FUN, EASY AND INEXPENSIVE ACTIVITY

7. - BAI TAP TIENG ANH LOP 7 TRAC NGHIEM TU BAI 1 16
Lớp 7 BAI TAP TIENG ANH LOP 7 TRAC NGHIEM TU BAI 1 16

7. ….. is a fun, easy and inexpensive activity.

a. Walking b. Walk c. Walked .