I _______ all the cooking for my family, but recently I have been too busy to do it.
| A．will do | B．do | C．am doing | D．had done |
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 asked the boss for a month’s holiday and, _____ it or not, he agreed.
| A．believe | B．to believe | C．believing | D．believed |
By the time you arrive home, I ____, so please don’t make any noise when you come in.
| A．shall have been sleeping | B．shall have slept | C．shall sleep | D．shall be sleeping |