A or AN

1. strawberry                                        6. koala bear

2. alien                                                   7. hourglass

3. monkey                                         8.  dragon 

4. banana                                            9.  mobile phone 

5. Ipod                                                                10.  ice cream 

Fact or fiction?

1. cockroach will live nine days without its head, before it starves to death.

2. ostrich's eye is bigger than its brain.

3. If you keep goldfish in dark room, it will eventually turn white.

4. Banging your head against  wall uses 150 calories hour.

5. Every time you lick stamp, you're consuming 1/10 of  calorie.  

For more exercises go to:  English Grammar