Why not seize it _______ you’ve got such a good chance?
Peter hurried through dinner, changed into old clothes, _______ in the lab for three hours.
When I got home, I found the door open. A terrible thought ________ me that someone broke into my house.
--What is an e-pal ? ---An e-pal is someone you write e-mail to. ---__________.
In order to look after her sick daughter, the old lady asked for a week’s ________.
---How did it _________ that all the flowers died ? ---I had forgotten to water them.