more convenient to take a subway than drive a private car.– ________. What’s more, it’s also a good way to support the low-carbon lifestyle.

The ancient Silk Road ________ China and Europe has become an ideal place for studying and traveling.

Does your new friend have straight or curly hair— .

Liu Xiang, I have to say, is highly occupied. He is not_____ for any interview at the moment.

ring the news, the girl rushed out without hesitation, ________ the luggage ________ on the floor, and ________ in the dark.