The reason why Jack failed to attend the lecture is because he had a had cold.A．whyB．faile

According to the passage, why so many family－run businesses fail to survive？A．Because they

Which is NOT the reason why the woman wants to get her presentation out of the way？A．She w

Why do people sometimes have trouble sleeping？A．Because they fail to rest during the day.B

What is the possibi9 reason for the candidates fail to get jobs at the BBC？A．Because they

According to the author, which of the following is NOT a reason for some companies failing

The second paragraph is mainly to tell us______.A．the reason why there are so many Mexican