In the rush hour, traffic is so heavy that people would rather ________ a bike than ________ their cars.
With inspiration from other food cultures, American food culture can take a ________ for the better.
The accident caused some ________ to my car, but it's nothing serious.
—Madam,here is your order, fish and chips and a coca-cola, ? —Right here.
Volunteering, as a way of building character, is popular among young people in western countries.
This outdoor training is an exercise, as we know, teenagers' confidence can be built.