IT RAINS HEAVILY, ……… WE CAN'T GO TO A. SEEINGTHE ZOOA. BECAUSE B....

77. - BAI TAP TRAC NGHIEM TONG HOP A9
BAI TAP TRAC NGHIEM TONG HOP A9

77. It rains heavily, ……… we can't go to

a. seeing

the zoo

a. because b. and c. so

d. but.