500 Câu trắc nghiệm tổng hợp ngữ pháp Tiếng Anh thi THPT Quốc gia (Phần 5)

The sky was cloudy and foggy. We went to the beach, _______

8/25

The sky was cloudy and foggy. We went to the beach, _______.

so

yet

however

even though

Giải thích

Chọn C