I find ________．They’re in the bag．
| A．a set of keys | B．sets of key |
| C．a set for key | D．sets for keys |
John, you _______ stay out too late. Your mother will worry about you.
| A．needn’t | B．shouldn’t |
| C．must | D．can |
---What did your mother say?
---She said she _____ my grandparents the next day.
| A．visits | B．is visiting |
| C．would visit | D．visited |
---I’ve never been to a foreign country.
---Me _________.
| A．never | B．too | C．neither | D．also |
It isn’t a simple job. It’s ______for me to finish it in thirty minutes.
| A．important | B．necessary |
| C．impossible | D．easy |
---Dave, can you tell me about your ________yesterday?
---Of course. I saw an alien when I was playing in the park.
| A．plan | B．experience |
| C．decision | D．problem |