We must prepare ourselves for the worst we are at a loss when meeting with difficulties

Could I ____ your English-Chinese dictionary —Sure, but you can’t _______ it to others.

There is a great danger if the driver has been drinking alcohol or taking drugs, or _____ by speeding or breaking down traffic laws.

______ are my pencils. ______ pencils are in the schoolbag.

Mr Black is ___________ father.