We had to wait half an hour________ we had already booked a table.
| A．since | B．although | C．until | D．before |
. If the new arrangement doesn’t _____， we’ll go back to the old one.
| A．work over | B．work out | C．work up | D．work in |
. All the girls swam in the lake except two， who _____ halfway.
| A．gave off | B．gave up | C．gave away | D．gave out |
. To our surprise the stranger _____ to be an old friend of my mother’s.
| A．turned out | B．turned up | C．set out | D．set up |
. I think your health will soon ______ if you have a holiday on the seaside.
| A．give up | B．pick up | C．take up | D．get up |
. “Why didn’t you write？” “My ink has _______.”
| A．used up | B．run out of | C．given away | D．given out |