We didn't arrive until seven o'clock ........ the traffic was terrible.
A. because
B. because of
Chọn đáp án A
The newspaper was prosecuted ........ an article about the Government.
There have been a lot of problems in Britain ........ mad cow disease.
She found the exam easy ........ she had worked hard during the course.
He found working in Japan very difficult ......... the language problem.
He lost his driving licence ......... he was convicted of drinking and driving.
She could only eat a salad in the restaurant ...... she is a vegetarian.