It is said that silkworms were first raised by a woman in _____ is now Hebei Province. [ ]

The zebras have long necks. They can eat easily.

The students gave a quick answer to the question ________they did it,________was raised by the foreign visitors.

The library needs____, but it’ll have to wait untilSunday.[ ]

You can only borrow two books from the library ___ .[ ]