—Why didn't you answer my phone when I phoned you at about 11 p. m. yesterday?
—I ___________and failed to hear the phone.
| A．might have slept | B．must be sleeping |
| C．might be sleeping | D．must have been sleeping |
. Who would you rather with you, Tom or Henry?
| A．have go | B．have to go | C．love to go | D．like to go |
My sister was very unhappy for _______ to the party.
| A．having not been invited | B．not having invited |
| C．having not invited | D．not having been invited |
. We desire that immediate help to the local villagers who have been trapped by the food.
| A．be given | B．will be given | C．should give | D．is given |
For him, _______stage is just _______means of making a living.
| A．a, a | B．the, a | C．the, the | D．a, the |
. —What fine weather! Would you like to go out for a walk?
—__________.
| A．Look out. | B．What can I do for you? |
| C．That sounds a good idea. | D．I don’t agree. |