
Thomas made a phone ( / )for a bike.
The charger which Thomas made has a small ( / ).
Kelly’s grandmother fell and hurt her ( / ) last year.
The Sitbag is designed for ( / )people.
Minji thought that dirty ( / ) water was a big problem.
The Green Art Box uses old ( / ) filters.
Thomas’s phone never ran out of battery during long rides. ( / )
The fan makes power when the bike is moving. ( / )
Kelly’s grandmother has had trouble walking since she fell. ( / )
There are many benches on the streets for elderly people. ( / )
Minji thought that dirty paint water was not a problem. ( / )