Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
You are not allowed to drive your car in the city centre at rush hours _____there is too much traffic then.
A. because
B. in spite of
C. because of
D. although
Đáp án : A
2 mệnh đề mang nghĩa nguyên nhân kết quả -> loại B, D. mà “there is too much traffic then” là 1 mệnh đề nên chọn A