Take a taxi , _____ you'll miss your train .
I'm sorry you've been waiting so long,but it'll still be some time ________ Brian gets back.
His mother likes to have him next to her ________ she can keep an eye on him.
—You should have thanked the hostess before leaving. —I meant ________.But I couldn't find her when I was leaving.
________ change your mind, do let me know.
In ________ most countries, a university degree can give you ________ flying start in life.