A. AREN"T THERE B. AREN"T THEYC. ARE THERE D. ARE THEY...
Câu 386.
A. aren"t there
B. aren"t they
C. are there
D. are they
He found a watch when he ________ in the street.
A. had walked
B. was walking
Câu 386.
A. aren"t there
B. aren"t they
C. are there
D. are they
He found a watch when he ________ in the street.
A. had walked
B. was walking