______yourself with positive people and you will keep focused on what you can do instead of what you can’t.
--Alice, why didn't you come yesterday? --I _________, but I had an unexpected visitor.
--I'll be away on a business trip. Would you mind looking after my cat? --Not at all._________.
The clock has three hands _________.
This kind of weather isn't fit _________ us _________.
I can hardly hear the radio. Would you please _________