102 câu trắc nghiệm Thì quá khứ tiếp diễn (Past Continuous) có đáp án

 ________ Lily still working at 8p.m last night?

32/102

 ________ Lily still working at 8p.m last night?

Were

Does

Are

Was

Giải thích

Chọn đáp án: D