What he has done has a bad effect ________ the children.
| A．in | B．on | C．by | D．through |
Though having lived abroad for years, many Chinese still ______the traditional customs.
| A．perform | B．protect | C．observe | D．support |
---How about seeing the new movie at the cinema tonight?
--- ______, but I’ve got to go over my notes for tomorrow’s exam.
| A．All right | B．Sounds great | C．I can’t | D．No, I’m terribly sorry |
_____ anyone phone during the board meeting, please tell them I am busy.
| A．Should | B．Will | C．May | D．Can |
Tom Hopper got his work _____ in the filming industry for his film had been crowned best picture at the Oscars.
| A．to recognize | B．recognizing | C．recognize | D．recognized |
If our product ____ unsatisfactory within 7 days in any way, you can take it back.
| A．shows | B．proves | C．makes | D．performs |