13. ______, you must do your every best to make the party __________.
| A．In a word, success | B．In a word, a success |
| C．In one word, success | D．In words, a success |
By the late 1960s, their style of music _____ completely.
| A．changed | B．have changed |
| C．had changed | D．was changed |
— Would you care for a cup of coffee?
— I _____ one. Thank you just the same.
| A．have had | B．had | C．would have | D．will have |
— Have you seen my glasses?
— Yes, I _____ them on your desk a minute ago.
| A．see | B．saw | C．have seen | D．had seen |
I used to drink a lot of coffee, but these days I _____ tea.
| A．prefer | B．am preferring |
| C．have preferred | D．preferred |
—I'm going on a holiday tomorrow.
— __________________________________________________
| A．All the best |
| B．Never mind |
| C．That's all right |
| D．The same to you |