----Maybe they will let us in without tickets.----A ________ chance of that! We will probably have to pay.
---Waiter! How soon can I get my food? I just have half an hour left before my train leaves.--- It ______ be ready in five minutes.A. may B. should C. could D need
--- What’s the model plane look like? --- Well, the wings of the plane are ______ of its body.
Due to the widespread _______ of this medical technology, more diseases can be discovered and treated at an early stage.
______ of danger in the street at night by police, young women had to go home with a friend or a family member ______ them.
______ the local authorities put more attention to the safety of the children, more than 20 lives __________ in Gansu Province.