The time and effort he has devoted during the past few years _____ trees in that village are now considered to be very important.

Simon makes friendsin his class because he is very selfish.

13 — How long has he been in the army?— Oh, he joined the army as far ____ as 1997

Tom’s mother is busy _____ breakfast for Tom.

This is my treat and next is yours How’sthat—OK ____________