Which

of these is not an insect ?

A last swing of the axe sent the old

tree _________ to the ground.

Which

of these cannot fly ?

To avoid

being seen he

Our villa in Greece is on the top of

a hill overlooking some olive __________ .

stands for unidentified flying object.

If you want a beautiful

lawn, you will have to _________ it.

Look ! He has brought you a

beautiful __________ of flowers.