At the routine office meeting, the headmaster insisted that the problems _________ paid special attention to.
| A．referred to being | B．referred to be | C．refer to being | D．refer to be |
Ito have another try if I get another chance.
| A．have been meaning | B．mean | C．am meaning | D．have meant |
Oh, it's you, I'm sorry I _know you here.
| A．don't, are | B．didn't, are | C．didn't ,were | D．don't, were |
Wherever I____________these days. I always carry my umbrella.
| A．am going | B．shall go | C．go | D．should go |
It is five years since my dear aunt ________ here.
| A．left | B．has left | C．is left | D．had left |
It _______ nearly two weeks ________ I had received his letter.
| A．is, that | B．was, that | C．is since | D．was, since |