In this country, the quality of food product is _____ according to the highest international standard.

_________ , but also they are good friends.[ ]

In fact fuels we burn and plant food we eat ________ their chemical energy in the form of heat

The child doesn’t need any help. He is old enough to _________ himself.

We first met on a train in 2000We both felt immediately that we _________ each other for years