He is running ____ the wind towards the east of the station ____ Tom is running ____ the right.
---Has Peter handed in his paper yet? ---I’m not sure.He _______ on it last week.
The biggest problem for most plants, which ______ just get up and run away when threatened, is that animals like to eat them.
---Have you called Mr Johnson’s office? ---Yes.He ____back before tomorrow noon.So he can attend our meeting on time.
Word comes _____ free books will be given to ______come first in this book fair.
The fire _______ before the fire-fighters arrived.