You want to change the time you arranged to meet your friend, Bob You phone him and say
Sorry Bob, you've got to give me more time
Bob, you stood me up. What about tomorrow
Sorry Bob, I have to see you more often
Bob, I can't make it at 2 o'clock. Are you free at 4
Your friend has changed her hair style. You compliment her on her appearance by saying
It really looks at you
You look terrific
You look strange indeed
What have you done now
A friend is walking with you along the pavement. You see he is about to step in a puddle of water and say
Look up
Look out
Step along
Step over
John is talking to Mary when she sneezes. He asks her
Are you likely to get better
Are you getting cold
Do you have a cold
Do you want a hand