The police have asked for witnesses of the accident to _____ to offer some help.
| A．step across | B．step forward |
| C．step up | D．step down |
— How do you find _________ birthday party of the Blairs?
— I should say it was __________ complete failure．
| A．a; a | B．the; a | C．a; / | D．the; / |
My grandma’s after-supper ______ includes: walking the dog in the neighborhood and dancing in the park with many other aged women.
| A．regulation | B．training | C．routine | D．program |
Poorer families often lack ______ to a car, which they need to drive their children to a more successful school outside their own district.
| A．approach | B．access | C．appeal | D．assessment |
Relief work and selfless ______ aid continues, which helps deliver needed equipment to the disaster area.
| A．conventional | B．unusual | C．outstanding | D．voluntary |
The students are warned not to talk about anything ______ to the accident that happened the other day in the school.
| A．relevant | B．similar | C．opposite | D．suitable |