UNIT 1 TEST 1 <1> PRONUNCIATION. CHỌN TỪ CÓ GẠCH DƯỚI ĐƯỢC PHÁT...
24/ We were having dinner when the telephone
.
a. ring
b. ringing
c. rang
d. was ringing
24/ We were having dinner when the telephone
.
a. ring
b. ringing
c. rang
d. was ringing