All the students ______ to inform their parents _______ the mid-term exam results.

The light ________ and the room became complete dark.

______ the best efforts of the desperate mother, the powerless baby elephant seemed to have no hope of escaping, until a team of conservation workers rushed to help.

Hannah was busy with work then but she still tried her best to       some time from her tight schedule to visit her mother.

Success _________three key factors: diligence, talent and luck, of which the first one is of great  importance .

The school often ______ many books and magazines for the teachers to refer to.

When I went home after work, I found my house ______ but strangely, nothing had been stolen.

The boy was very sick, but he managed to ______.

Li Ming studied very hard. As a result, he succeeded ______ the entrance examination to college.