It is none of your business ______ other people think about you. Believe in yourself.
| A．how | B．what | C．which | D．when |
It is said that bad living habits as well as dirty surroundings, stuffy rooms and some other factors _____ the wide spread of H1N1.
| A．result from | B．benefit from |
| C．devote to | D．contribute to |
My parents always remind me to make sure the electricity is turned off while I am having a bath, which would _____ cause danger, leading to a dreadful consequence.
| A．somehow | B．meanwhile |
| C．otherwise | D．therefore |
According to the job advertisement, ______will be given to the candidates with working experience.
| A．presentation | B．profession |
| C．preference | D．protection |
Susan was expecting her favourite singers, but to her disappointment, ______ appeared.
| A．some | B．none | C．everyone | D．no one |
It was ______ great shock to the girl when _____ word came that her close friend died in the severe earthquake of Haiti.
| A．a; / | B．the; the | C．a; the | D．/; the |