--- I once got lost during my first visit to Beijing.-- Oh, did you? You _______ me as your guide.
The "Chinese Dream" is ____dream to improve people's well-being and ____dream of harmony, peace and development.
In much of the animal world, night is the timefor sleep-pure and simple.
Butterflies ______ a sweet liquid produced by flowers, which bees and other insects collect.
According to the law, all foreigners have to ______ with the local police within two weeks of arrival.
While intelligent people can often ______ the complex, a fool is more likely to complicate the simple.