What are they doing?
growing rice
growing vegetables
We volunteered to __________ primary students in the village.
tutor
tutee
What are they doing?
pick up litter
What did Lucas do yesterday?
He played video games
He helped homeless people
What did he do last night?
He donated books
What did she do last Sunday?
She donated clothes
Where are they?
nursing home
Hoa's club _________ plastic bottles by turning them into beautiful plant pots.
reduced
recycled
Mai joined a volunteer club to __________ the beach every week.
clean
litter
We can protect the environment by __________ more trees.
cutting
planting
Last summer, my club ___________ English to children in a mountainous area.
teach
taught
Who are they?
the elderly
children
We collect used paper and _________ it for notebooks
exchange
buy
My father __________ plants everyday.
drink
water
We volunteered to __________ primary students in the village.
tutee
tutor
We __________ empty bottles to help the environment
threw away
reused
