There have been a lot of problems in Britain ........ mad cow disease.
A. because of
B. because
Chọn đáp án A
The newspaper was prosecuted ........ an article about the Government.
We didn't arrive until seven o'clock ........ the traffic was terrible.
She found the exam easy ........ she had worked hard during the course.
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.
He found working in Japan very difficult ......... the language problem.