| 1.You can not trust him because he is unreliable. | | |
| 2.It flies non-stop from New York to London. | | |
| 3.Let's go to the non-smoker. | | |
| 4.It's an improbable situation. | | |
| 5.Cancer and rabies are incurable diseases. | | |
| 6.Germs are.............. | | |
| 7. Echoes are.............. | | |
| 8.zigging and zagging means................. | | |
| 9.Upside down means ................ | | |
| 10.Searching means............ | | |