The monkeys escaped ______ the zooyesterday evening.

hout the week, the boy _____most ofthe work in the manager’s office．

________ at Taiwan magician Liu Qian’s magic show, many students have fallen in love with the art[ ]

Mr White, the principal, has made a great _________ tothe growth of the school.

As the saying goes: Knowledge is powerful. For us students, we should try our best as much as we can ____ it in order to achieve our great Chinese Dream.