1. When/ Nam/ ten/ he/ speak/ English/ phone.

WHEN NAM WAS TEN . HE COULD SPEAK ENGLISH ONT HE PHONE.

2. My sister/ write/ poems/ she/ eight.

MY SISTER COULD WRITE POEMS WHEN SHE WAS EIGHT.

3. They/ worried/ that/ some people/ use/ robots/ bad things.

THEY WERE WORRIED THAT SOME PEOPLE WOULD USE ROBOTS FOR BAD THINGS.

4. If/ people/ plant/ more trees/ area/ there/ be/ no floods.

IF PEOPLE PLANT MORE TREES IN THE AREA , THERE WILL BE NO FLOODS.

5. If/ we/ recycle/ old newspaper/ we/ save/ lot/ labour/ tree.

IF WE RECYCLE OLD NEWSPAPER , WE CAN SAVE A LOT OF LABOUR AND TREES.